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The Pringles manufacturer wants the margin of error for the mean weight of cans to be within 0.5 ounces. For a confidence interval of 95% and a standard deviation of 1.5, what sample size (whole number)
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The Pringles manufacturer wants the margin of error for the mean weight of cans to be within 0.5 ounces. For a confidence interval of 95% and a standard deviation of 1.5, what sample size (whole number) is required?

User Zaolian
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Answer: Sample size required is 35

Explanation:

The attachment below shows the calculations.

The Pringles manufacturer wants the margin of error for the mean weight of cans to-example-1
User Zzzzz
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