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DochEvi [55]
3 years ago
15

You are asked to study the causal effect of hours spent on employee training​ (measured in hours per worker per​ week) in a manu

facturing plant on the productivity of its workers​ (output per worker per​ hour).
Required:
a. Choose a random group of employees to receive ten hours per week in additional training for a period of four weeks.​ Then, estimate the difference in productivity between workers who received the additional training and those that did not. Option _______ best describes this statement.
b. Data on hours spent on training a group of ten different employees in a certain day. Option __________ best describes this statement.
c. Data on hours spent on training the same employee for seven consecutive days. Option________ best describes this
d. Data on hours spent training for a group of ten individual employees for seven consecutive days. Option________ best describes this statement.

1. an observational time series data set.
2. an observational cross — sectional data set.
3. an ideal randomized controlled experiment.
4. an observational panel data set.
Business
1 answer:
slamgirl [31]3 years ago
8 0

Answer:

a. Option 3 best describes this statement.

This is because the option compares two different sets of employees receiving training and not receiving any training, it represents the case of an ideal randomized controlled experiment.

b. Option 2 best describes this statement.

This represents an observational cross sectional data set.

c. Option 1 best describes this statement.

This represents an observational time series data set because there are seven days track period of the employee.

d. Option 4 best describes this statement.

Since this represents a mixture of time series and cross sectional data set, it is panel data set.

You might be interested in
Which of the following statements explains the concept of the tragedy of the​ commons? ​(Check all that apply.​) A. It occurs du
mart [117]

Answer:

C. It results when the free market equilibrium quantity is higher than the optimal equilibrium quantity.

D. The open access to common resources results in their depletion through overuse.

Explanation:

The tragedy of the commons is a problem in economics that could be arise at the time when an individual reject the society well being for the personal motive. It would result in excess consumption and the depletion of the resources

So as per the given options, the option c and option d is to relevant as it directly linked to the meaning of the tragedy of the commons

5 0
3 years ago
Miracle Clean's variable costs are $3.00 per bottle and Fixed Expenses are $350,000 per year. The company currently sells 150,00
DerKrebs [107]

Answer:

131,250= number of units

Explanation:

Giving the following information:

<u>We need to calculate the number of units to be sold to maintain a profit of $175,000.</u>

Unitary variable cost= $3

Fixed expenses= $350,000

Selling price= $7

Net income= total contribution margin - fixed cost

175,000= number of units*(7 - 3) - 350,000

525,000 = number of units*4

525,000 / 4= number of units

131,250= number of units

7 0
3 years ago
Nathan has $300 to open a checking account. He wants an account with the lowest fees. He plans on using the ATM machine, and his
forsale [732]

The answer would be account D

5 0
3 years ago
Read 2 more answers
Oahu Industries' average total assets for the year are $4,000,000, its average total stockholders' equity for the year are $3,00
Mandarinka [93]

Answer:

20%

Explanation:

Return on assets is a profitability ratio that shows how much in net income a company is able to generate from its assets.

It is a financial measure that shows the net profit a company is able to generate per $1 invested in assets.

Mathematically,

Return on asset = net income/average total asset

= $800,000/$4,000,000

= 0.2

= 20%

This means that the company's management is a to generate a net income of 20 cents for every $1 invested in assets.

8 0
3 years ago
Jessica is a U.S. Army Reservist and in 2019 traveled 130 miles each way to serve duty at a local military installation. She was
faust18 [17]

Answer:

Jessica's for AGI deduction for these costs is:

b. $14.00.

Explanation:

The aggregate gross income (AGI) can be defined as the total amount of income that an individual earns and is used in calculating the amount of income tax that an individual is liable to pay. The AGI can be expressed as follows;

AGI=T×N×W

where;

AGI=aggregate gross income

T=toll amount per way

N=number of times she reported

W=number of way

In our case;

AGI=unknown, to be determined

T=$1.75

N=4

W=2

Replacing;

AGI=(1.75×4×2)=$14.00

Jessica's for AGI deduction for these costs is:

b. $14.00.

4 0
2 years ago
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