Mathematics, 03.02.2021 01:10 henrylauren2006
A sample of size n= 44 has sample mean x= 56.9 and sample standard deviation s = 9.1.
a. Construct a 98% confidence interval for the
population mean u.
b. If the sample size were 12 = 30, would the
confidence interval be narrower or wider?
Answers: 3
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A sample of size n= 44 has sample mean x= 56.9 and sample standard deviation s = 9.1.
a. Construct...
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