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Eva8 [605]
3 years ago
15

A particular city has an asian population of 1419 people, out of a total population of 23,609. conduct a goodness of fit test at

the 5% level to determine if the self-reported sub-groups of asians are evenly distributed. round expected frequency to two decimal places. race frequency expected frequency asian indian 135 202.71 chinese 123 202.71 filipino 1038 202.71 japanese 76 202.71 korean 14 202.71 vietnamese 10 202.71 other 23 202.71 part (a) state the null hypothesis. the self-reported sub-groups of asians are evenly distributed. the self-reported sub-groups of asians are not evenly distributed.
Business
1 answer:
lions [1.4K]3 years ago
3 0
Given that a<span> particular city has an asian population of 1419 people, out of a total population of 23,609.

To conduct a goodness of fit test at the 5% level to determine if the self-reported sub-groups of asians are evenly distributed.

Since, the parameter of interest is 'if the self-reported sub-groups of asians are evenly distributed', thus the null hypothesis is "the self-reported sub-groups of asians are evenly distributed".</span>
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Sarasota Company has a factory machine with a book value of $86,300 and a remaining useful life of 7 years. It can be sold for $
RUDIKE [14]

Answer:

See the explanation for answer

Explanation:

Analysis showing whether the old machine should be retained or replaced is as prepared below:

                                                     Retain        Replace            Net Income

                                              Equipment     Equipment      Increase(Decrease)                            

Variable manufacturing costs 43,63,100 32,32,600 11,30,500

New machine costs                     0    3,59,000 -3,59,000

Sell old machine                             0          -33,500          33,500

Total                                       43,63,100   35,58,100   8,05,000

The old factory machine should be replaced as there is increase in net income by 805,000 when old machine is replaced.

4 0
3 years ago
A data analyst at a construction company is working on a report for a quickly approaching deadline. Why might they choose to ana
damaskus [11]

A data analyst of a construction company chooses to analyze the historical data as the construction project is for a very short time period.

<h3>What is a construction company?</h3>

A construction company is an entity that takes on construction projects of making buildings, towers, bridges, flyovers, etc.

When the construction project is for a short duration, then the data analyst decides to analyze the historical data, that is, the data that is based on past figures and has not been affected by any market fluctuations. It helps the data analyst to make a report in a quick manner without any kind of further delay.

Therefore, the historical data can be studied by a data analyst where the construction project is completed in a short span of time.

Learn more about the data analyst in the related link:

brainly.com/question/26253705

#SPJ1

8 0
2 years ago
All of the accounts of the Grass is Greener Company have been adjusted as of December 31, 2016, with the exception of income tax
yulyashka [42]

Answer:

The income before tax is $370450, the income tax is $111135 and the net income is $259315.

Explanation:

As the data table is not visible,online a similar question is found for which the data is attached here with.

From the given data

Service Revenue=$943,000

Interest Revenue=$127,1000

Total Revenue=Service Revenue+Interest Revenue=$1070100

Now The expenses are given as

Supplies Expense=$349,200

Repairs and Maintenance Expense =$258,300

Depreciation Expense=$60,350

Rent Expense=$ 31,800

Total Expense=Supplies Expense+Repairs and Maintenance Expense+Depreciation Expense+Rent Expense=$699650

So the income before tax is given as

Income=Total Revenue-Total Expense

Income=$1070100-$699650

Income=$370450

So the income before tax is $370450.

Now the tax is estimated at 30% as given tax rate as

Tax=Rate*Income

Tax=30%*$370450

Tax=$111135

So the income tax is $111135.

Now the Net income is given as

Net Income=Income-Tax

Net Income=$370450-$111135

Net Income=$259315

So the Net Income is $259315.

8 0
3 years ago
the stock market of country A has an expected return of 8 percent, and standard deviation of expected reutrn of 5 percent. The s
valkas [14]

With stocks of 8% for A and 16% for B, The global minimum variance is given as 10.5 percent

<h3>How to solve for the variance</h3>

The expected return of the stock for the country a is given as 0.05

The Weight of this country's stock market WA  = 0.5

The expected return of the stock for the country a is given as 0.16

The Weight of this country's stock market Wb  = 0.5

Expected Return of the portfolio can be calculated as

= (WA x RA) + (WB * RB)

Expected Return of the portfolio = (0.5x 0.05 ) +(0.5*0.16)

= 0.105

= 10.5%

Read more on variance here:  brainly.com/question/10687815

5 0
2 years ago
Suppose the National Bureau of Economic Research (NBER) comes out with a report suggesting that the economy will soon dip into r
egoroff_w [7]

Levels of cyclical unemployment will rise.

Unanswered levels of frictional unemployment may rise as people looking for jobs will find it harder to get new jobs.

Unanswered levels of structural unemployment are likely to rise as businesses look for specific types of workers.

Answer: Options A, B and G.

<u>Explanation:</u>

In Economics, a recession is a business cycle constriction when there is a general decrease in monetary action. Downturns by and large happen when there is a far reaching drop in spending.

A recession happens when there are at least two back to back quarters of negative monetary development, which means GDP development contracts during a downturn. As organizations battle with less money and income, they first attempt to lessen their expenses by bringing compensation or stopping down to procure new specialists, which can stop business development.

6 0
2 years ago
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