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ANTONII [103]
2 years ago
14

An important application of the chi-square distribution is A. making inferences about a single population variance. B. testing f

or goodness of fit. C. testing for the independence of two categorical variables. D. All of these alternatives are correct.
Business
1 answer:
algol [13]2 years ago
6 0

Answer:

D. All of these alternatives are correct.

Explanation:

Chi square distribution is the cumulative probablity distribution. It provide probablity of every possible value. Chi square distribution is depend on degree of freedom and degree of freedom is calculated by subtracting 1 from the number of category from the data collected. It is used to check goodness of fit of an observed data, the independence of two categorical variables, it is also used in hypothesis testing  and confidence interval for population variance.

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Under the assumptions of the Fisher effect and monetary neutrality, if the money supply growth rate rises, then a. neither the n
Dmitrij [34]

Answer:

a. neither the nominal nor the real interest rate rise.

Explanation:

Under Fisher's theory, if the nominal interest rate increases at a higher rate than the inflation rate, then the real interest rate rises. If the inflation rate increases more than the nominal interest rate, then the real interest rate decreases.

Generally, an increase in the money supply decreases the nominal interest rate and increases the inflation rate. That results in both lower nominal interest rates and lower real interest rates.

3 0
2 years ago
The company had a net income of $248,462, and depreciation expenses were equal to $72,487. What is the firm's cash flow from fin
Mademuasel [1]

Complete Question:

The complete question can be seen the in the attachment at the end of the solution of the question.

Answer:

Option B. -$182,057

Explanation:

The Cash flow from financing activities can be calculated by using the following formula:

Cash flow from financing activities = Changes in the equity finance

+ Changes in long term borrowings + Changes in short term borrowings

- Interest paid - Dividends paid

Here

Changes in the equity = $175,000 common stock in year 2008

- $125,000 common stock in year 2008 = $50,000

Changes in long term Borrowings = $61,290 - $78,445 = - $17,155

Changes in short term Borrowings = $16,753 - $12,004 = $4749

Interest paid is $0 because interest rate is not given hence we can't calculate it.

Dividends paid = $190,568 Opening Retained Earnings + $248,462 Net Profit for the year - $219,379 Closing Retained Earnings  = $219,651

Now, by putting values in the above equations, we have:

Cash flow from financing activities = $50,000 - $17,155 + $4749 - 0 - $219,651 = -$182,057

4 0
2 years ago
Which of the following concerns about the national debt are substantive? Check all that apply.
Levart [38]

Answer: A. Government's borrowing to refinance the debt may lead to higher interest rates. Higher interest rates reduce investment spending, leaving future generations with a smaller stock of capital goods.

Explanation:

When the Government replaces a debt with another debt by means of Refinancing, they will probably be charged a higher interest rate because replacing debt with another debt is not generally ideal.

A higher interest rate means a higher repayment amount. Should the government keep paying higher and higher rates for debt, they'll have to reduce their spending on Investment. Investment creates Capital Goods such as machines and equipment. A reduction in Investment spending therefore reduces future generations' access to capital goods.

3 0
2 years ago
You purchased 1000 shares of stock in Cumberland Software for $3 per share on January 1, 2006. Over the next four years, you rec
Slav-nsk [51]

Answer:

a) Total gross return = 459.3%

b) Average annual return = $4,195

Explanation:

Let's begin by listing out the information given us:

Number of shares = 1000, purchase price = $3 per share,

dividend = 7 cents = $0.07 per share per year,

time = 4 years, sale price = $16.50 per share,

brokerage commission = 4%

Cost of shares purchased = number of shares * purchase price

Cost = 1000 * 3 = 3,000

Cost = $3,000

I purchased shares worth $3,000 on January 1, 2006

Total dividend received = dividend * number of shares * time

Total dividend = 0.07 * 1000 * 4 = $280

Over the course of 4 years, I received $280 in dividend

Price of share sale = number of shares * sale price

Price of share sale = 1000 * 16.50 = $16,500

brokerage commission = 4% of Price of share sale

brokerage commission = 0.04 * 16500 = $660

a) Total gross return = (dividend + price of share sale - cost of shares purchased) ÷ cost of shares purchased

Total gross return = (280 + 16500 - 3000) ÷ 3000

Total gross return = 13780 ÷ 3000 = 4.593

Total gross return = 4.593 * 100%

Total gross return = 459.3%

This means the investment made a profit of over 400% (four times the amount spent in purchasing the shares)

N.B: Total gross return does not include fees and expenses such as brokerage costs

b) Average annual return = Returns during the specified period ÷ time

Returns during the specified period = dividend + price of share sale = 280 + 16500 = $16,780

Average annual return = 16780 ÷ 4 = 4195

Average annual return = $4,195

3 0
2 years ago
Imagine two cities, Hometown and Visitorsville, where the rich, middle, and poor income recipients in one city have annual incom
Grace [21]

Answer:

The answer is letter A.

Explanation:

The true statement is Annual data on the distribution of income will indicate that the degree of income inequality in the two cities is identical.

6 0
2 years ago
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