A sample of size n = 35 has mean x? = 34.85 and standard deviation s = 17.9. Construct a 98% confidence interval for the population mean ?. (Give your answer to two decimal places) Lower bound: Upper bound:
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We have a sample size of n = 35, a sample mean of $\bar{x} = 34.85$, and a sample standard deviation of s = 17.9. Show more…
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