Which intelligence theorist has shown that average intelligence scores have steadily increased in the united states over the last century?

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Answer 1
The Flynn effect is entitled for james flynn who prepared much to document it and endorse awareness of its implication. The duration the aforementioned was invented by richard herrnstein and charles murray novelists of the bell curve. Although the over-all word for the phenomenon discussing to no researcher in specific endures to be earthly growth in IQ scores. The Flynn effect bring up to the detail that in the united states and other western developed nations, average intelligence scores have improved steadily over the past century proposed explanations involve many environmental factors such as better nutrition and more education and it is the substantial and long-sustained increase in both fluid and crystallized intelligence test scores dignified in many parts of the world from coarsely 1930 to the existent day.

Related Questions

The minimum level of exercise required to achieve some health benefits is termed ________

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The answer should be threshold for health benefits.

A main advantage of enterprise resource planning (erp) is that it describes a _____ that ensures connectivity and easy integration of future systems, including in-house software and commercial packages.​

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The answer to this question is the term which we commonly heard as "PLATFORM". Hence when the main advantage of enterprise resource planning (ERP) is that it describes a PLATFORM that ensures connectivity and easy integration of future systems including in-house software and the commercial packages. In this case, the analyst must consider the architecture of the system.

Which of the following items is a want? Question 1 options:


water

shelter

a new entertainment system

clothes

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a new entertainment system lol
A new entertainment system

During the last decade, there was an increase in sales in cds, dvds, pen drives, and portable hard discs, as people sought to replace their obsolete floppy discs. in terms of the technology cycle, this is an example of _____.

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During the last decade, there was an increase in sales in cds, dvds, pen drives, and portable hard discs, as people sought to replace their obsolete floppy discs. in terms of the technology cycle, this is an example of DISCONTINUOUS CHANGE.

Suppose that the alternative uses of an hour of your time in the evening, ranked from best to worst, are (1) study economics, (2i) watch two half-hour tv sitcoms, (3) play pool, and (4) jog around town. you can only choose one activity. what is the opportunity cost of studying economics for one hour, given this information? ​

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The opportunity cost of studying economics for one hour in this context would be: Watching two half-hour TV sitcoms
Opportunity cost refers to something that you have to sacrifice everytime one alternative is chosen. When the time is spent to study economics, the time available for you to watch tv will be gone.

Leyla transferred a balance of $2500 to a new credit card at the beginning of the year. The card offered an introductory APR of 3.9% for the first 3 months and a standard APR of 28.8% for the rest of the year. Leyla made no payments or new purchases during the year, and she wasn't charged any late payment fees. The credit card compounds interest monthly. Help Leyla figure out how much money the introductory APR saved her over the course of the year. (5 points: Part I – 1 point; Part II – 1 point; Part III – 1 point; Part IV – 1 point; Part V – 1 point) Part I: What was Leyla's balance at the end of the introductory period? Part II: For how many months during the year did Leyla have the standard APR? Part III: What was Leyla's balance at the end of the year? Part IV: What would Leyla's balance have been at the end of the year had there not been an introductory APR? Part V: How much money did the introductory APR save Leyla over the course of the year?

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Given:
Initial balance: 2,500
introductory APR: 3.9% for the first 3 months
standard APR: 28.8% for the last 9 months.

3.9% / 100% = 0.039
0.039 / 360 * 30 = 0.00325 monthly rate for the 1st 3 months.

28.8% / 100% = 0.288
0.288 / 360 * 30 = 0.024 monthly rate for the next 9 months.

The total balance at the end of the year is 3,125.12

If Standard APR was used all through out, the total balance at the end of the year would be: 3,323.07

Introductory APR helped save:
3,323.07 - 3,125.12 = 197.95

Pls see attachment for the table I made: 
Interest = Previous balance * interest rate
Ending balance = previous balance + interest

after all of your expenses are subtracted from your income, the money left over is known as your savings.

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The statement above is TRUE, the money left over after your expenses is subtracted from your income is called savings. Savings helps one towards becoming financially independent and it can be a great safety net in time of financial emergency needs.

When you describe a quantity with more than one familiar unit (such as kilometers or millimeters for a length), how can you decide which is a more appropriate unit to use? while it is not incorrect to use the less appropriate unit, why do you want to avoid using it anyway?

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When describing a quantity with a known appropriate unit, you simply have to use the correct unit after stating the quantity. Yes, it is correct that it might be okay to express the quantity in the less appropriate unit, however, this can cause confusion among the individuals that might refer to or make use of the quantity.

Howie and his little sister, stephie, are each given one large cookie. their mother breaks stephie's cookie into four pieces to help her eat it more easily. howie immediately begins to cry and says that it isn't fair for stephie to get so many cookies when he only has one. howie is showing a lack of:?

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Does your question have answer choices?

Andrew decides to wait until age 65 to begin receiving social security benefits. find the present value of his estimated $26,000 per year in payment assuming 6% per year and payment until his 90th birthday.

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We can solve this problem by using the formula for finding the present value given the annuity values. The formula is given as:

P = A * [(1 + i)^n – 1] / i (1 + i)^n

Where,

P = present value of the annuity

A = the annuity value = $26,000

i = interest rate = 0.06

n = number of years = 90 – 65 = 25

Substituting the given values to the equation:

P = 26,000 * [(1 + 0.06)^25 – 1] / 0.06 (1 + 0.06)^25

P = 26,000 * 12.783356183

P = $332,367.26

Therefore the present value of his social security benefits will be about $332,367.26

Rabbit population can double every 30 days, if there are 26 rabbits on a farm, how many rabbits will be on the farm after 240 days

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With a period of 30 days, across 240 days there will be 240/30=8 separate periods where the population doubles. Therefore the population at the end of the time period will be the original, 26, times 2 raised to the 8th power, or 26*2^8 = 26*256=6656.

San antonio wants to expand and add new territory to the city and broaden its tax base by doing what with regard to an upscale subdivision that borders the city?

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The answer is annexing it.
Annexation is a form of administrative action that force a state to give up and join up its territory to another.Actually, annexation is considered an illegal because it does not include sales transaction of lands, unless both states is in the state of war (military occupation)

A random sample of 84 shoppers were interviewed and 51 said they prefer to shop alone rather than with someone else. let p represent the proportion of all shoppers at this mall who would prefer to shop alone. find a point estimate (p hat) for p.

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The point estimate or p hat is a single value that shows the best estimation of a certain parameter among a population.

To calculate point estimate, we divide the parameter by the whole population.

In case of this problem:
p hat = 51/84 = 0.607

To get the percent, we multiply the output by 100:
% of point estimate = 0.607 x 100 = 60.7%

The buyer-seller communication in _________ occurs during a face-to-face meeting or via telephone, videoconference, or interactive computer link.

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The answer is personal selling. It is the place organizations utilize individuals to pitch the item in the wake of meeting vis-à-vis with the client. The dealers advance the item through their state of mind, appearance and pro item information. They expect to educate and urge the client to purchase, or if nothing else trial the item.

The petroleum industry uses deep-well injection to dispose of its hazardous waste. though the wastes are pumped into porous rock, the industry claims the wells are safe because _____.

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The answer to this question is that "they are beneath the aquifers" that is why industries considered them safe to the environment and to the health of the people. The petroleum industries use deep-well injection to dispose of its hazardous wastes. Though the wastes are pumped into porous rock, the petroleum industry claims the wells are safe because they are located beneath the aquifers.

The petroleum industry contends that deep-well injection is safe due to the strategic depth of the wells. Injection wells are used to modify oil properties or aid in oil extraction. Fracking generates chemical-laden wastewater, disposed of in injection wells, contributing to induced seismicity.

The petroleum industry claims the wells are safe because they are deep enough to avoid contact with oil reservoirs or water supplies while disposing of hazardous waste through deep-well injection.

Injection wells are used to transfer water or substances like carbon dioxide to oil deposits, either to increase pressure for extraction or change the properties of the oil.

Fracking produces significant amounts of chemical-laden wastewater, which is disposed of in injection wells but can cause induced seismicity due to changing stress conditions on faults.

A(n) ___________ converts all the statements in a program in a single batch, and the resulting collection of instructions, called ________, is placed in a new file.

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The answer to the first unknown is the "COMPILER" while in the second unknown in the problem is the "INSTRUCTION SET". Hence, to have a complete statement, we have it, a COMPILER converts all the statements in a program into a single batch file and the resulting collection of instruction is called INSTRUCTION SET, it is the collection of all instruction and being placed in a new file.

Last summer the price of gasoline changed frequently. one station owner noticed that the number of gallons he sold each day seemed to vary inversely with the price per gallon. if he sold 2700 gallons when the price was ​$3.80​, how many gallons could he expect to sell if the price fell to ​$3.50?

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I'd say 2,487 because if you take 2,700 gallons ÷ $3.80= 710.5263157895 and then take 710.5263157895 and multiple is by $3.50
Final answer:

The question involves inverse variation, a mathematical concept in which one quantity increases when the other decreases. When the station owner sold 2700 gallons of gasoline at $3.80, a constant value can be determined, which remains the same when the price changes. Therefore, if the price dropped to $3.50, he could expect to sell approximately 2929 gallons.

Explanation:

The station owner noticed that his sales seemed to vary inversely with the price of gasoline. This is a type of mathematical relationship known as inverse variation or inverse proportionality, where one quantity increases when the other decreases. In this case, as the price of gasoline increases, the gallons sold decreases, and vice versa.

To find out how many gallons he could expect to sell if the price fell to $3.50, we can first establish the relationship between the quantities when he sold 2700 gallons at $3.80. In an inverse variation, the product of the two quantities is constant, so we can write the relationship as: Price * Gallons sold = Constant.

Therefore, when the price is $3.80 and he sells 2700 gallons, the constant is $3.80 * 2700 = $10,260.

If the price fell to $3.50, we can use this constant to estimate how many gallons would be sold. So, let G be the number of gallons he could sell at $3.50 per gallon: $3.50 * G = $10,260.

Solving for G, we get G = $10,260 / $3.50 = 2928.57 gallons. Thus, he could expect to sell approximately 2929 gallons if the price fell to $3.50 per gallon.

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Grey rents an apartment to hugh, who retains possession of the apartment after the lease expires without making any payments of rent. this is

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The answer to this question is "a tenancy at sufferance". Tenancy means possessing a property or land as a tenant only while sufferance means having a genuine approval and means no objection. Hence, when Grey rents an apartment to Hugh who retains possession of the apartment after the lease will expires without making any payments of rent. This is an example of a tenancy at sufferance.

Campaigns focus on their __________ efforts in the last days before the general election.

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The goal of the  political campaigns is to influence the decision making process. Ideas that the candidate wants to share with the voters are presented.
Campaigns start anywhere from several months to several years before election day. The first part of any campaign for a candidate is deciding to run. Then candidates travel around the area they are running in and meet with voters.
Campaigns focus on their get out and Vote efforts in the last days before the general election.

True or false politics has been eliminated in the hiring and promotion of public employees in texas.

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The answer is false. Rep. James White, R-Hollister last 2017 created a bill on political beliefs of employees when passed it would give specific details that would protect them.  It supports their expression on Texas political views to even to support a candidate after work. 


At which stage of relational de-escalation are partners most likely to discuss the definition of their relationship, question its future, and assess their levels of satisfaction or dissatisfaction with the relationship?

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The answer is: Intensification stage
During the intensification stage the two persons in the relationship will keep experimenting to find out if there is a mutual affection and potential within their relationship. It is really crucial to make sure whether both of them want to move their relationship forward

Two benefits of the initiative and referendum process are that they allow citizens to

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The answer to the question above is FOLLOW INDICTMENTS AND CONVICTIONS OF LAWMAKING. These are the benefits that someone gets in the initiative and referendum process. When we say indictments and convictions in criminal law, this means that there is a process being followed in order to formally charge someone over a crime he or she is committed and a due process is being done in order to declare that someone is guilty of a crime.

Refer to hewlett-packard. critics say that fiorina’s weakness as ceo is that she focused too much on ____ and not enough on ____.

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The answer to the first unknown is "leadership" while in the second unknown in the problem is actually referring to "management". Hence, as per the Hewlett-packard, the critics say and came up with the statement that Fiorina's weakness as CEO is that she focused too much on leadership and not on management. 

How would you explain the importance of ad impressions to a client who's concerned that her search network campaign is generating impressions but no clicks?

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the way you could explain the importance of ad impressions to a client who's concerned that her search network campaign is generating impressions but no click is: They can give her an idea of how often her ad is shown to potential customers. With the information, she could analyze her ad campaigns and determine whether she should stick with her campaigns or change her strategy.

When organizations employ different types of departmentalization at different levels of the organization, their approach is called _____.​?

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The approach is called hybrid departmentalization. It is because a hybrid departmentalization is being referred of having a divisional and functional department in one organization. It could be seen above as the organization employs different departmentalization in different levels, in which it refers to hybrid departmentalization.
Final answer:

Hybrid departmentalization is the use of different types of departmentalization methods within an organization. It aids in handling specialized tasks efficiently across various departments. A modern trend in businesses is the shift towards flatter structures that promote teamwork.

Explanation:

When organizations employ different types of departmentalization at different levels of the organization, their approach is called hybrid departmentalization. This organizational strategy combines elements of different departmentalization methods such as functional, product, customer, geographic, and process departmentalization. As seen in businesses and bureaucracies, large organizations like hospitals, governments, and schools, all utilize a clear division of labor where specialized tasks are performed by appropriate departments or individuals. Moreover, the McDonaldization of society has led to even small institutions like restaurants employing a similar organizational structure on a micro scale, dividing tasks among various roles such as chefs, servers, and managers.

However, it's important to note that in the modern era, there is a shift towards flatter organizational structures that promote teamwork and blur the lines of traditional hierarchies, encouraging more equal communication and collaboration among different levels of an organization.

Which clause protects proceeds from creditors of the beneficiary?

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The answer is spendthrift clause. It is a trust that is produced for the benefit of a person that gives an independent trustee full authority to make decisions as to how the trust funds may be spent for the benefit of the beneficiary. Creditors of the beneficiary usually cannot reach the money in the trust, and the funds are not actually under the control of the beneficiary. Also,  it prevents the beneficiary's reckless spending of benefits.

In the early 1800s, the fishing industries in america experienced an economic boom as a result of the settlement of which lands?

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In the early 1800s, the fishing industries in America experienced an economic boom as a result of the settlement of the French. They boosted the fishing lines by innovating something new and introducing the dories, small fishing boats. In here, they have anchored the long lines in the shore while the short lines will be attached by a hook that would increase their catch.

John does a job in 16 hours. joe does the same job in 22. how long if they work together?'

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Joe's working rate = 1/16  per hour
Joe's working rate = 1/22 per hour

Let t =  hours spent when working together.
Then
t = 1/(1/16 + 1/22)
  = 1/(0.0625 + 0.0455)
  = 9.263 hours
  = 9 hours + 0.263*60 min
t = 9 hours,  16 minutes 

Answer: 9 hours, 16 minutes

Which of the following is NOT a characteristic of money? Question 1 options: It is transferable. It is accepted everywhere. It is difficult to divide. It is easy to carry around. Save Question 2 (2 points) Question 2 Unsaved You are able to purchase goods with paper money because it acts as a Question 2 options: unit of account. store of value. certificate of debt medium of exchange Save Question 3 (2 points) Question 3 Unsaved Which of the following government agencies determines how much money is in the economy? Question 3 options: Treasury Department Federal Reserve Bureau of Minting and Engraving Office of Management and Budgeting Save Question 4 (2 points) Question 4 Unsaved Which of the following functions is NOT provided by financial institutions? Question 4 options: collecting taxes storing money providing opportunities for investing lending money Save Question 5 (2 points) Question 5 Unsaved Which of the following financial institutions is known as a cooperative association? Question 5 options: commercial banks credit unions savings banks finance companies Save

Answers

Answer:

those answers are all wrong!

Explanation:

Money has the following qualities: mobility, divisibility, longevity, and acceptance. As a result, Option (A) is the appropriate response.Paper money serves as a medium of exchange and can be used to make purchases. As a result, Option (D) is the best choice.The Federal Reserve establishes the amount of money in the economy. As a result, Option (B) is correct.Tax collection is a service that financial companies do not offer. Therefore, the correct response is Option (A).Because they are owned and run by their members, credit unions are the most well-known type of financial cooperative. As a result, choice (B) is the correct one.

What is Fiat money?

Fiat money is a form of currency that isn't supported by any physical goods, like gold or silver. Usually, the government that issued it declares it to be legal currency. Fiat money has occasionally been created throughout history by regional banks and other organizations.

Since Bitcoin is not a kind of legal money issued by the government, it is not a fiat currency. Bitcoin is a decentralized cryptocurrency that is supported by blockchain technology.

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Which term refers to the unique sound quality that allows us to distinguish between instruments and voices?

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The term that refers to the unique sound quality that allows us to distinguish between instruments and voices is timbre, or perceptual features.
It is a term that refers to the tone color, or tone quality, and enables people to make a clear differentiation between sounds that come from human voices, and those which are created by an instrument.

Final answer:

The term timbre refers to the characteristic sound quality that allows us to differentiate between various instruments and voices, even when they play the same note at the same loudness.

Explanation:

The term referring to the unique sound quality that allows us to distinguish between instruments and voices is timbre. Timbre, often described using adjectives like bright, dull, or rich, encompasses the aspects of a sound that enable us to identify its source despite having the same pitch, loudness, and duration. This distinction arises from the complex interplay of the sound's frequency, amplitude, and the timing of the sound waves that make up the harmonic content of a note. For example, a violin and a piano playing the same note are distinguishable from each other due to their unique timbre.

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