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Question 19 (1 point) A random sample of stock prices per share (in dollars) is shown. Find the 90% confidence interval for the mean

Question 19 (1 point) A random sample of stock prices per share (in dollars) is shown. Find the 90% confidence interval for the mean stock price. Assume the population of stock prices is normally distributed. See Attached Excel for Data stock price data.xlsx A11 PROTECTED VIEW Be careful-files from the Internet can contain viruses X fx A B C D E F 1 26.6 2 75.37 3.81 m 45 618 28.37 40.25 13.88 53.8 28.25 9 10.87 10 12.25 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 2 2

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