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3 years ago

When pooling variances, the resulting value will be closer to the variance for the sample with the smaller number of scores.?

Business

2 answers:

Mila [183]3 years ago

6 0

Answer:

False

Explanation:

The reason is that the net difference depends upon the efficiency of the company and doesn't always gives a smaller number of score. There numerous examples like Nestle which integrated its finance departments and other departments which generated greater value for the company in the same year above the budget set. So when the company starts control costs with its greater efficiency achievements the favourable variance starts growing and vice versa.

ArbitrLikvidat [17]3 years ago

4 0

Answer:

False

Explanation:

Pooled variance is technique that is used in statistical analysis to calculate the variance of many different populations because each of the population may have different mean.

However, under pooled variance, it is assumed that each of the population has the variance obtained from the pooling.

Therefore, it is false that the resulting value will be closer to the variance for the sample with the smaller number of scores.

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4 years ago

You lend a friend $, which your friend will repay in equal annual end-of-year payments of $, with the first payment to be r

Vadim26 [7]

Answer: 18%

Explanation:

The payments that your friend will make are an annuity as they are constant. This means that the loan amount of $15,000 is the present value of the annuity.

To find the rate of return, use the factor tables.

Present value of annuity = Annuity * Present value interest factor of annuity, 14 years, ?%

15,000 = 3,000 * Present value interest factor of annuity, 14 years, ?%

Present value interest factor of annuity, 14 years, ?% = 15,000 / 3,000

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Rate of return is therefore 18%.

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3 years ago

The cases filed with HR at The Cross Company are concerning in that most of the classes that are protected by the CRA may have b

grin007 [14]

Answer: Political Preference

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3 years ago

True or False: Without engaging in international trade, Freedonia and Lamponia would have been able to consume at the after-trad

solniwko [45]

"Without engaging in international trade, Freedonia and Lamponia would have been able to consume at the after-trade consumption bundles" is FALSE.

Option: B

Explanation:

Specialization refers to countries' propensity to focus in certain items they exchange for other commodities, rather than to manufacture all the consumer goods on their own. As the PPF production possibilities frontier displays that production is impractical, Freedonia and Lamponia had to engage in international trade.

Both countries are able to consume the goods they produce.When a country is skilled in manufacturing a good, it can manufacture this good at a lower cost of opportunity than its trading nation. For this comparative advantage, both countries benefit from competing and trading with one another.

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3 years ago

The per-unit standards for direct labor are 2 direct labor hours at $15 per hour. If in producing 1800 units, the actual direct

Marat540 [252]

Answer:

The correct answer is D.

Explanation:

Giving the following information:

The per-unit standards for direct labor are 2 direct labor hours at $15 per hour. If in producing 1800 units, the actual direct labor cost was $48000 for 3000 direct labor hours worked.

We need to calculate the total direct labor variance, using two formulas:

Direct labor efficiency variance= (SQ - AQ)*standard rate

Direct labor efficiency variance= (1,800*2 - 3,000)*15= $9,000 favorable

Direct labor rate variance= (Standard Rate - Actual Rate)*Actual Quantity

Direct labor rate variance= (15 - 48,000/3,000)*3,000= $3,000 unfavorable

Total direct labor variance= 9,000 - 3,000= $6,000 favorable

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3 years ago

When pooling variances, the resulting value will be closer to the variance for the sample with the smaller number of scores.​?

When pooling variances, the resulting value will be closer to the variance for the sample with the smaller number of scores.?