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DerKrebs [107]
3 years ago
9

Suppose that you were asked to help design a survey of adult city residents in order to estimate the proportion that would suppo

rt a sales tax increase. the plan is to use a stratified random sample, and three stratification schemes have been proposed. scheme 1: stratify adult residents into four strata based on the first letter of their last name (a-g, h-n, o-t, u-z) scheme 2: stratify adult residents into three strata: college students, nonstudents who work full time, nonstudents who do not work full time. scheme 3: stratify adult residents into five strata by randomly assigning residents into one of the five strata. which of the three stratification schemes would be best in this situation
Business
1 answer:
AleksAgata [21]3 years ago
4 0
<span> i would say this scheme would yield the most significant results:stratify adult residents into three strata: college students, nonstudents who work full time, nonstudents who do not work full time. This way the results could be related to a particular demographic group so would say something about each group rather than just a random sample. </span>
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he nation of Pecunia had a current account deficit of ​$ billion and a nonreserve financial account surplus of ​$ million in 201
Andrei [34K]

Answer: -$500,000,000

Explanation:

The Balance of payment is an account that shows the difference between the money coming into a country as a result of transactions with other nations and money going out for the same reason.

Given the figures in the question, the Balance of Payments is;

= Current Account balance + Nonreserve financial account balance

= -1,000,000,000 + 500,000,000

= -$500,000,000

4 0
3 years ago
A computer manufacturer sells laptops to retail stores for $450 each. If the manufacturer pays $200 for all of the components in
a_sh-v [17]

Answer:

The answer is $75

Explanation:

The formula to reach out value addition is

Value Addition=Sales Value-Cost of manufacture or input added

In our Case

Sales Price=$450

Cost of Manufacture or Input=200+75=$275

So by entering above numbers in Value Addition formula we get

Value Addition=$450-$275

Value Addition=$175

5 0
3 years ago
Hutter corporation declared a $0.50 per share cash dividend on its common shares. the company has 25,000 shares authorized, 12,0
Sergio [31]
25,000 shares authorized
12,000 shares issued
10,000 shares of common stock outstanding
0.50 per share cash dividend on its common stock outstanding

Declaration of dividends on its common shares.
10,000 * 0.50 = 5,000
                                           Debit        Credit
Retained Earnings                  5,000
             Dividends Payable                   5,000

3 0
3 years ago
Pension plan assets were $200 million at the beginning of the year. The return on plan assets was 5%. At the end of the year, re
Nata [24]

Answer:

Pension plan assets at the year end will be $214

Explanation:

Wee have given pension plan assets = $200 million

Return on plan assets = 5%

So return will be equal to = $200×0.05 = $10 million

Cash contribution is given $12 million

Retiree benefits is $8 million

We have to find the amount of pension plan assets at the year end

Pension plan assets is equal to = Plan assets at beginning of the year + actual return - retiree benefits = $200 + $10 +$12 - $8 = $214

So pension plan assets at the year end will be $214

7 0
3 years ago
The production department is proposing the purchase of an automatic insertion machine. They have identified 3 machines and have
Usimov [2.4K]

Answer: Machine B

Explanation:

Average rate of return = Average Income / Average Investment

Machine A

= 47,932.64/342,376

= 14%

Machine B

= 85,282.20/284,274

= 30%

Machine C

= 68,037/453,580

= 15%

<em>Machine B has best average rate of return. </em>

8 0
2 years ago
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