(Solution Library) A friend who hears that you are taking a statistics course asks for help with a specific chemistry lab report. She has made four independent
Question: A friend who hears that you are taking a statistics course asks for help with a specific chemistry lab report. She has made four independent measurements of the specific gravity of a compound. The results are: 4.22, 4.44, 3.76, 4.39. You are willing to assume that the measurements are not biased. This means that the mean μ of the distribution of measurements is the true specific gravity.
Calculate a 95% confidence interval for the true specific gravity for your friend.
Deliverable: Word Document 