According to a survey of the top 10 employers in a major city in the midwest, a worker spends an average of 413 minutes a day on the job. suppose the standard deviation is 26.8 minutes and the time spent is approximately a normal distribution. what are the times that approximately 95.44% of all workers will fall?
In a normally distributed set like the time workers spend on their job, approximately 95.44% of all values fall within two standard deviations from the mean. Therefore, 95.44% of all observations fall between (mean - 2*Standard Deviation) and (mean + 2*Standard Deviation), which equals to 359.4 minutes and 466.6 minutes.
Explanation:The student's question falls within the subject of Statistics, which is a branch of Mathematics. The situation outlined indicates that the time spent on the job is approximately normally distributed with a mean of 413 minutes and a standard deviation of 26.8 minutes. To find the range of times that approximately 95.44% of the workers will fall into, we use the concept of a normal distribution and the empirical rule (also called the 68-95-99.7 rule). According to the empirical rule, approximately 95.44% of all scores fall within two standard deviations from the mean in a normal distribution.
Given this, we would add and subtract two times the standard deviation from the mean to find this range. Therefore, 95.44% of all observations fall between (413 - 2*26.8) and (413 + 2*26.8), which is between 359.4 minutes and 466.6 minutes. So, based on the given survey data, it can be said that approximately 95.44% of all workers in the major midwest city spend between 359.4 and 466.6 minutes per day on their job.
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95.44% of all workers will spend between 413 and 457.22 minutes on the job.
Step 1
By utilising the Z-score and the characteristics of the normal distribution, we can determine the times that around 95.44% of all workers will fall within.
The Z-score corresponding to the 95.44th percentile must first be determined. A calculator or a typical normal distribution table can be used to find this. The Z-score for 95.44% is around 1.65.
Step 2.
Next, we use the formula for finding the raw score (time in minutes) given the Z-score:
[tex]\[X = \mu + Z \times \sigma\][/tex]
Where:
- [tex]\(X\)[/tex] is the raw score (time in minutes).
- [tex]\(\mu\)[/tex] is the mean time spent on the job (413 minutes).
- [tex]\(Z\)[/tex] is the Z-score (1.65).
- [tex]\(\sigma\)[/tex] is the standard deviation (26.8 minutes).
Step 3
Now we plug in the values:
[tex]\[X = 413 + 1.65 \times 26.8\]\[X = 413 + 44.22\]\[X = 457.22\][/tex]
So, approximately 95.44% of all workers will spend between 413 and 457.22 minutes on the job.
The ________ attribute determines the increment in which the numbers in a spinner control increase or decrease.
If you were looking to start a business in florida, what would be the top 5 "useful" websites to utilize
Consider the retirement funds data linked below. using the three-year return percentage variable, complete parts (a) through (c) below
Complete table is:-
Type market cap low average high
growth small 27.56 25.1323 24.3327
growth mid-cap 19.9558 22.5775 26.179
growth large 17.8937 21.7364 36.2925
Calculate the mean return for each risk category (Growth, Low, Average, High). To do this, add up the three-year return percentages for all funds in each category and then divide by the number of funds in that category. For example, the mean return for growth funds is
(14.83 + 12.35 + 15.78 + 13.24 + 14.56 + 11.97) / 6 = 13.55%.
Calculate the mean return for each market cap category (Small, Mid-Cap, Large). To do this, add up the three-year return percentages for all funds in each category and then divide by the number of funds in that category.
Calculate the mean return for each type category (Lares, High, Average, Low). To do this, add up the three-year return percentages for all funds in each category and then divide by the number of funds in that category. mean = 290.34 / 8 = 36.2925
Agriculture commodities are usually sold under which environment
Agricultural commodities are usually sold under the environment of market competition. This can include factors such as crop choices, supply and demand, and weather conditions.
Explanation:Agricultural commodities are usually sold under the environment of market competition. Farmers who practice intensive agriculture focus on a small number of crops and use the surplus generated from intensive methods to trade for other goods. Changes in weather and climate can also affect the cost of production for agricultural products.
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Explain why bureaucrats have little motivation to keep costs down. can this situation be remedied? if so, how?
Bureaucrats lack significant motivation to cut costs due to lack of competition and penalty for inefficiencies. Approaches like privatization, internal bureaucratic oversight and effective leadership are seen as possible remedies.
Explanation:Bureaucrats often lack motivation to keep costs down due to being part of government agencies that do not face the same pressure from competition as private sectors do. These agencies receive funding from tax dollars and are not typically penalized for inefficiency or ineffectiveness, reducing motivation for cost-saving measures. Further, bureaucracies attempt to use all their allotted resources each year to prevent reduction in future budgets, contributing to bureaucratic waste.
This situation can be remedied. One method is privatization, which places these functions in a competitive market, encouraging efficiency. Another solution is internal bureaucratic oversight where members within the agency can report misconduct to mitigate wasteful practices. Lastly, assigning new leaders to government agencies with instructions to reorganize or to emphasize a different mission can also drive change.
However, these changes take time and political will, reflecting the complexities of bureaucracy and the difficulties of 'trying to turn a tanker around mid-ocean' or changing the habits of ingrained institutions.
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Jim is designing a blog that will act as a central hub for the multiple threads of his company's social media program. jim is designing the blog for ______________.
The usage of the blog that Jim is designed is mainly for anchoring the presence of the social media. As Jim’s design is considered to be a central hub that will be of benefit of the social media program that Jim is assigned to or created.
At the beginning of january of the current year, little mikey's catering ledger reflected a normal balance of $52,000 for accounts receivable. during january, the company collected $14,800 from customers on account and provided additional services to customers on account totaling $12,500. additionally, during january one customer paid mikey $5,000 for services to be provided in the future. at the end of january, the balance in the accounts receivable account should be:
Final answer:
The ending balance of accounts receivable for Little Mikey's Catering at the end of January, after considering collections and additional services provided on account, is $49,700.
Explanation:
The question relates to understanding the change in the balance of accounts receivable over the month of January for Little Mikey's Catering. At the beginning of January, the accounts receivable balance was $52,000. During January, Little Mikey's collected $14,800 from customers on account and provided additional services totaling $12,500 on account. However, the payment of $5,000 for future services does not affect the accounts receivable balance, as this transaction increases cash and unearned revenue, not accounts receivable. Therefore, to calculate the ending balance in accounts receivable, one should consider the beginning balance, add the value of additional services provided on account, and subtract the amounts collected from customers on account.
Calculation:
Beginning accounts receivable: $52,000Plus additional services on account: $12,500Minus collections: $14,800Ending accounts receivable = $52,000 + $12,500 - $14,800 = $49,700.
Therefore, at the end of January, the balance in the accounts receivable account should be $49,700.
Our play ___ has days of sales tied up in receivables, which is much ___ than the industry average. it takes our play
Baylor service corp. redeemed $1,000 of gift cards that customers used to pay for services that were performed by the company. the related adjusting entry would include a debit to:
The correct accounting entry for Baylor Service Corp. when redeeming gift cards is a debit to Unearned Revenue and a credit to Service Revenue, reflecting the earned revenue for services now performed. Option c is correct.
When Baylor Service Corp. redeems gift cards, the accounting entry should reflect the recognition of revenue for services performed that were previously recorded as a liability. Since the revenue has now been earned, the appropriate entry would be a debit to Unearned Revenue and a credit to Service Revenue.
This reflects the transition from a liability to earned revenue, adhering to the matching principle of GAAP, where revenues are matched with the expenses incurred to generate them. The expenses related to the service, such as staff time and supplies, should have been recorded as they were incurred, to match with the service revenue being recognized.
If we consider a different scenario where Treehouse delivers a service for $1,000 paid in cash, the journal entry would be a debit to Cash and a credit to Service Revenue. The revenue is recognized immediately as the service is provided and payment is received.
Complete question as follows:
Baylor Service Corp. redeemed $1,000 of gift cards that customers used to pay for services that were performed by the company. The related adjusting entry would include a debit to:
a. Cash and a credit to Service Revenue.
b. Cash and a credit to Unearned Revenue.
c. Unearned Revenue and a credit to Service Revenue.
d. Accounts Receivable and a credit to Service Revenue.
What are the implications of sharing confidential material information?
Your friend Ed refuses to use networking to get a job. He wants to get hired based on his merits and not on whom he knows. Do you agree or disagree with Ed? Explain your answer.
I respect Ed's desire to be hired based on his merits rather than relying on networking. His commitment to achieving success through his skills and qualifications is admirable.
However, it's essential to strike a balance between competence and connections in today's job market. Networking can provide valuable insights, opportunities, and access to a broader range of job openings. It doesn't mean compromising merit but rather enhancing it by showcasing one's abilities to a wider audience. Networking can help individuals better understand the industry, gain mentorship, and learn from others' experiences.
In today's competitive world, having a strong professional network can make the difference between landing a job or not. Ed's skills are undoubtedly important, but leveraging connections can help ensure that his talents are recognized and rewarded. So, while merit is crucial, I believe a combination of merit and networking is the most effective path to career success.
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What was quipe industries’ cash flow from operations for the year ending june 30, 2014?
Major tire inc.'s manufacturing plant in charleston, south carolina was destroyed when hurricane hazel hit the coast. the company officially closed the facility after reviewing the damage and terminated all 500 workers. the company did not give the employees 60 days' notice, and thus, it is liable under the worker adjustment and retraining notification act.
a. True
b. False
Alden is beginning to learn how to write. he can hold a pencil in one hand and steady the paper with his other hand. this new ability to coordinate the duties of his right and left hands is likely due to _____. adequate calcium in his diet his brain's lateralization the growth of his corpus callosum
Given the presence of smartphones and tablets everywhere and marketers' ability to personalize messages based on ________ and other consumer behavior characteristics, there is great appeal to mobile marketing as a communication tool.
In analyzing the income statement of Bob Company, cost of goods sold decreased from 2013 to 2014 by 8.2%. The cost of goods sold was $19,000 in 2014. What was the cost of goods sold to nearest dollar in 2013?
The price of one country currency expressed in another country currency definition
An exchange rate is the value of one country's currency in relation to another country's currency. They fluctuate based on economic factors and are significant to international trade and economy.
Explanation:The term you are referring to is called Exchange Rate. An exchange rate is the value of one country's currency in relation to another country's currency. For instance, if the exchange rate of US dollars to British pounds is 0.76, this means you can exchange 1 US dollar for 0.76 British pounds. The rate fluctuates based on several economic factors such as inflation, interest rates, economic stability, and balance of trade. Exchange rates have significant impacts on the international trade and economy of countries.
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If you are a project manager and have the choice of forming your core team either before or after charter approval, which would you do and why?
What is a mineral, as geologists understand the term? how is the definition different from the everyday usage of the word?
Final answer:
A mineral is a naturally occurring, inorganic solid with a definite chemical composition and crystalline structure. This definition is specific and scientific, differing from everyday usage where the term mineral might be used more loosely. Minerals are key components of rocks and play a vital role in both geology and everyday materials.
Explanation:
Definition of a Mineral
Geologists define a mineral as a naturally occurring, inorganic solid with a definite chemical composition and a characteristic crystalline structure. This scientific definition differs from everyday usage, where the term mineral may be used more loosely to refer to various substances, including synthetically produced compounds.
For a substance to be a mineral, it must fulfill several criteria:
It must be formed by natural processes, not synthetically made by humans.
It should be inorganic, meaning it cannot arise from biological processes and does not contain organic carbon.
It must be solid, so liquids and gases are excluded, though ice can be considered a mineral because it's solid water formed naturally.
The substance must have a stable chemical formula, like NaCl for halite. Certain minerals can have variations due to ionic substitution, such as in olivine, which can vary in its magnesium and iron content.
Lastly, the internal atomic structure of a mineral is orderly and consistent, leading to its unique crystalline form.
Minerals are essential not only for their practical applications in daily life, such as in toothpaste or electronics, but also as fundamental components of rocks. Rocks are comprised of different combinations of minerals and are a significant focus of study in geology.
When overapplied / underapplied overhead is prorated, the basis for proration is:?
Fowler credit bank is offering 6.9 percent compounded daily on its savings accounts. you deposit $5,300 today. how much will you have in the account in 4 years?
Henson company applies overhead on the basis of 120% of direct labor cost. job no. 190 is charged with $120,000 of direct materials costs and $180,000 of manufacturing overhead. the total manufacturing costs for job no. 190 is
Total manufacturing costs include the sum of materials costs, labor costs, and overhead costs. Here, materials costs are $120,000 and overhead costs are $180,000, totaling $300,000. For a complete total, the direct labor cost is needed.
Explanation:The Henson company calculates overhead costs as 120% of direct labor cost. However, in your question, you've provided the overhead cost directly but haven't specified the direct labor cost. The total manufacturing costs are typically computed as the sum of materials costs, labor costs, and overhead costs. In job no. 190, you've specified direct materials costs as $120,000 and manufacturing overhead as $180,000. To accurately calculate the total manufacturing cost, the direct labor cost would be needed. Based on the details given, we only have the materials and overhead costs which total to $300,000 ($120,000 + $180,000). The direct labor cost is required to arrive at the definitive total.
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Jill and sam, recent graduates, are hired as computer analysts for hrj enterprises inc. in a conversation over lunch, jill discovers that sam's salary is 15 percent higher than hers. assuming that she is being paid less because she is a female, jill contacts the human resources department, demanding that her salary be increased by 15 percent. after a few days, however, she is informed that sam had violated company policy by discussing his salary, and his salary would also be reduced by 15 percent to maintain equality. in this scenario, jill:
Most manufacturers today shy away from using global sourcing owing to the growing concerns over issues related to quality.
a. True
b. False
Budget constraints impose scarcity , and are based upon the limitation of the budget. how much utility one more unit of a good will provide. the prices of the items purchased. previousnext
In economics, a budget constraint represents a consumer's limitations in allocating their limited income among different goods and services. The slope of the budget constraint is determined by relative prices, and choices beyond the budget constraint are not affordable.
Explanation:The subject of this question is Economics. In economics, the concept of a budget constraint refers to the limitations a consumer faces in making choices about how to allocate their limited income among different goods and services.
The budget constraint, also known as the budget line, represents the various combinations of two goods that a consumer can afford given their limited income.
The slope of the budget constraint is determined by the relative prices of the goods, and choices beyond the budget constraint are not affordable.
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should color and design be used in emails
Answer: yes, but only sparingly, to emphasize a point.
Explanation:
four effects of financial irresponsibility
Explain how and why governments may want to regulate the price setting of a natural monopoly.
Cash means more than just cash on hand and cash in the bank. highly liquid, short-term investments that are easily convertible into cash are called: