Find confidence intervals for the population mean
Discussion:
Q: A random sample of 28 observations from a normally distributed population produced a mean x( bar over x = 24.2 and a standard deviation s =2.56. Find 95% confidence intervals for the population mean.
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A random sample of 28 observations from a normally distributed population produced a mean x( bar over x = 24.2 and a standard deviation s =2.56.
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