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3 years ago

All analysis of variance procedures require that the compared populations have equal variances.

Business

1 answer:

nikdorinn [45]3 years ago

7 0

Answer: b. False

All analysis of variance procedures assume that the compared populations have equal variances.

In all analysis of variance procedures, tests like F-test, Bartlett’s test, Levene’s test and Brown-Forsythe test are used to verify or test the assumption if k samples are from populations with equal variances.

When two or more populations have equal variances, we say that homoscedasticity or homogeneity of variances exist.

The F-test and Bartlett’s test yield best results only if the population is normally distributed. However, Levene’s test and Brown-Forsythe are known to yield good results for data that is not normally distributed.

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What is the present value of the following cash flows at a discount rate of 9 percent?

frutty [35]

Answer:

Year 1 PV = 91,743.12

Year 2 PV =126,251.99

Year 3 PV = 154,436.70

Explanation:

The present value of future sum is the amount that ought to be invested today at interest rate compounded annually to equal the sum at the end of a particular period.

The present value of a future sum is given as follows:

PV = FV × PV (1+r)^(-n)

PV - present value

FV - Future value

r- interest rate

n- number of years

Year 1 PV = 100,000× 1.09^(-1) =91,743.12

Year 2 PV = 150,000× 1.09^(-2) =126,251.99

Year 3 PV = 200,000× 1.09^(-3) = 154,436.70

4 0

3 years ago

A small country that uses the U.S. dollar as its currency is measuring its GDP for the current year. Personal consumption expend

statuscvo [17]

Answer:

$117,800

Explanation:

GDP formula is:

GDP= Consumption (C)+ Investment (I)+ Government expenditure ()+ Net exports (exports-imports)

Last year, C= $69,000 and it increased 10% (100%+10%=110%),

This year: C= $69,000*1.10= $75,900.

Last year: I= $18,000 and it decreased 5% (100%-5%=95%).

This year: I= $18,000*0,95= $17,100

Last year: G=$19,000 and it increased by 20% (100%+20%=120%)

This year: G= $ 19,000*1.20=$22,800

Last year: X-M= $2000 and it remained the same

This year: X-M= $2000

Current year´s GDP= $75,900+$17,100+$22,800+$2000= $117,800

5 0

3 years ago

JohnBoy Industries has a cash balance of $54,000, accounts payable of $134,000, inventory of $184,000, accounts receivable of $2

Anettt [7]

Answer:Net working capital = $152,500

Explanation:

Net working capital = CA– CL

Where CA= Current Assets = Cash + Inventory + Accounts Receivable

and CL= Current Liabilities= Account payable + Notes payable + accrued wages and taxes

CA=$54, 000 + $184,000 + $ 219,000 =$457,000

Current liabilities = Account payable + Notes payable + accrued wages and taxes

CL = $134,000 + $129,000 + $41,500 = $304,500

Net working capital = Current assets – Current liabilities

Net working capital = $457,000 – $304,500= $152,500

Net working capital = $152,500

5 0

3 years ago

In a recent speech, the governor of your state announced: "one of the biggest causes of juvenile delinquency in this state is th

Pepsi [2]

A flaw in the governor's reasoning is that a lot of people in that age bracket who are already juvenile delinquents aren't going to stop doing bad things just because they might get paid more at a job. Those people may just not want to have a job and would rather enjoy their youth causing trouble before they have to "settle" into a career.

6 0

3 years ago

A disadvantage to joining a family business is that _____.

miv72 [106K]

A disadvantage to joining a family business is that: c. one individual must take on all of the financing responsibilities.
Another disadvantage are you can feel trapped, you have no oppurtunity to advancement.

hope this help

4 0

3 years ago

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