Multiple Choice
What is the relationship between the size of a sample and the width of the confidence interval for the mean?
A) The smaller the sample size, the narrower the confidence interval for the mean.
B) The larger the sample size, the narrower the confidence interval for the mean.
C) The larger the sample size, the wider the confidence interval for the mean.
D) The size of the sample has no influence on the width of the confidence interval for the mean.
Correct Answer:
Verified
Correct Answer:
Verified
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