Mathematics, 19.02.2020 04:27 levy72

When the level of confidence and sample standard deviation remain the same, a confidence interval for a population mean based on a sample of n = 100 will be a confidence interval for a population mean based on a sample of n = 50.
A. wither than
B. narrower than
C. equal to

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When the level of confidence and sample standard deviation remain the same, a confidence interval fo...