Suppose that for a sample of n 11 measurements
Suppose that for a sample of n = 11 measurements, we find that x-bar = 72 and s = 5. Assuming normality, compute confidence intervals for the population mean m with the following levels of confidence:
a. 95%
b. 99%
c. 80%
d. 90%
e. 98%
f. 99.8%
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