A 99% confidence interval for a mean:
a. In repeated samples will include the true population
mean 99% of the time
b. Is wider when the sample size is larger.
c. Is narrower than a 95% confidence interval.
d. Will include 99% of the observations of a sample.
A 99% confidence interval for a mean: a. In repeated samples will include the true population mean 99% of the time b.
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