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Submission 1 (0/2 points) Friday, November 12, 2021 09:58 AM CST Click here to open the distribution applet Harry Potter casts a magic spell to
Submission 1 (0/2 points) Friday, November 12, 2021 09:58 AM CST Click here to open the distribution applet Harry Potter casts a magic spell to find out that the number of times a bad guy scowls in a day is normally distributed with a standard deviation of 19.1. He then samples 5 bad guys and notices they scowled an average of 37 times per day. Find a 92% confidence interval for the true average number of scowls per day for a bad guy. Use 2 decimal places 17.07 X
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