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2 years ago

A statistical study is one that _____.

Business

1 answer:

labwork [276]2 years ago

8 0

Answer:

The correct option is (A).

Explanation:

A statistical study is a process of making inferences about the population using the sample data.

In a statistical study the researcher first conducts an experiment and compute certain sample statistic. Then uses these sample statistics to derive conclusions about the population.

If the sample size is large enough then the sample statistics can be used to estimate the population parameter values.

Or using these sample statistic the researcher can apply a hypothesis test to determine whether the claim made about the population as a whole is true or not.

Thus, the correct option is (A).

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How do stocks and bonds differ?

Afina-wow [57]

Answer:

D. Stocks are good for income while bonds are good for long-term growth.

Explanation:

A Stock is the smallest unit of a corporation. A stockholder is one of the owners of a corporation. Should the corporation makes profits, stockholders are entitled to dividends. Stocks are traded in the exchange markets. When the market or the corporation is doing well, stock price increases representing a capital gain to the shareholders.

Bonds are debts instruments that governments and corporates use to raise capital. They present long term investment opportunities to investors. Bonds offer regular and fixed interest payments to investors until maturity.

Stocks are riskier than bonds. Stock prices experience volatility as they trade every day. Their prices are likely to rise when the markets are favorable, which means profits to investors. Bonds are less risky and offer stable incomes for the long term.

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2 years ago

Which of the following choices best describes why it is difficult to start a self improvement plan?

kvv77 [185]

C is the correct answer.

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2 years ago

Read 2 more answers

Which of the following describes the effect of the business cycle on the inflation rate and the unemployment rate? A. The unempl

Pani-rosa [81]

Answer:

The correct answer are option D for both questions.

Explanation:

Recessions is characterized with decrease in consumer and investment spending. During recessions there is a decline in inflation rate and the unemployment rate increases.

While during expansion, there is a boost in economy. So, with increase in investment and production, the unemployment rate falls. There is a rise in inflation rate as well.

Though even in the stages of recovery, the unemployment rate continues to increase because some firms are pessimistic and are operating below their capacity. Also, the rate of growth of labor force is higher than rate of employment growth, which leads to increase in unemployment.

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2 years ago

Read 2 more answers

A manager wants to minimize the total cost of the inventory. The annual demand for the wheel is 60,000 wheels, and the firm oper

Ede4ka [16]

Answer:

Check th explanation

Explanation:

2a.

Here, we will have to apply the economic production quantity as we have to identify optimal production quantity to minimize the cost.

Annual Demand D = 60000

Working Days = 240

Daily Demand d= 60000/240 = 250

Production Rate p = 300

Set up cost S = 150

Holding cost H = 3

Economic Production Quantity Q = (2DS/(H*(1-(d/p))))^(1/2)

Q = (2*60000*150/(3*(1-(250/300))))^(1/2)

Q = 6000 units

4 0

2 years ago

On September 30, 2021, Athens Software began developing a software program to shield personal computers from malware and spyware

Ray Of Light [21]

Answer:

2021

Dr Research and development expense $3,600,000

Cr Cash $3,600,000

2022

Dr Research and development expense 1,500,000

Dr Software and development costs 594, 000

Cr Cash 2,094,000

B. $148,500

Explanation:

1. Preparation of the journals entry

2021

Dr Research and development expense $3,600,000

Cr Cash $3,600,000

(To record the expenses incurred on research and development)

2022

Dr Research and development expense 1,500,000

Dr Software and development costs 594, 000

Cr Cash 2,094,000

(1,500,000+594,000)

(To record the software development costs incurred)

2.Calculatation for the amortization for 2022

Using percentage of revenues method

Amortization= Current revenue/Total revenue* Software development costs

Amortization=$1,560,000/$7, 800,000*$594,000

Amortization=0.2*$594,000

Amortization=$118,800

Using straight line method

Amortization =1/Useful life* Software devel opment costs

Amortization=1/4*$594,000

Amortization=$148,500

Based on the above calculation Tmte expense amounts under straight-line method is higher . Which means that , the amortization is $148,500.

7 0

2 years ago