The size of the sample that must be used is 264. The correct sample size is 264. Read below about how to arrive at the sample size.
<h3>What is the sample size that must be used?</h3>
p′ = x / n where x represents the number of successes and n represents the sample size. The variable p′ is the sample proportion and serves as the point estimate for the true population proportion.
Then, it follows that,
p= 30/10 x 88 = 264
Therefore, the correct answer is 264.
learn more about population proportion: brainly.com/question/4300488
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Answer:
Variable cost
Explanation:
because sometimes companies set fixed price to other product
Answer:
Margin of safety = $300000
Explanation:
The margin of safety is the amount or units in excess of the break even level of sales or units. It is the region beyond the break even point and represents the profit for the business. Any units in excess of the break even point represents the margin of safety.
The margin of safety for the given question with expected sales of $500000 and break even sales of $200000 can be calculated as follows,
Margin of safety = 500000 - 200000 = $300000
Answer:
The correct answer is B. Nonparticipating policy
Explanation:
It refers to the implementation of initiatives where the comments or considerations of the employees are not taken into account. In this type of actions, it is based on the utility for the totality of the persons of a company, and their acceptance by them is understood.
