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QUESTION
4. What is a 95% confidence interval on our estimate of mean if our sample of 40 observations (with a sample standard deviation of 1.6) produces a
4. What is a 95% confidence interval on our estimate of mean if our sample of 40observations (with a sample standard deviation of 1.6) produces a sample mean of 161.3? For a two-sided hypothesis where H_o: mu = 160, conduct a one-sample t-test using α = 0.05 for this same data and compare your answers.
What is a 95% confidence interval on our estimate of mean if our sample 4. of 40 observations (with a sample standard deviation of 1.6) produces a sample mean of 161.3? For a twosided hypothesis...