Mathematics, 07.03.2020 03:06, Renebebe1
A food store owner wants to determine the type of products customers prefer to buy. The owner surveyed 40 customers on a day when the store had 335 customers, and found that 40% of those surveyed preferred to buy organic products over non-organic products. Assuming a 95% confidence level, which of the following statements holds true?
A.
As the sample size is appropriately large, the margin of error is ±0.127.
B.
As the sample size is appropriately large, the margin of error is ±0.152.
C.
As the sample size is too small, the margin of error is ±0.127.
D.
As the sample size is too small, the margin of error cannot be trusted.
Answers: 3
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A food store owner wants to determine the type of products customers prefer to buy. The owner survey...
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