Question: Question 26 (2.8571 points) ) A novel on the Amazon.com web site has the following ratings, in number of stars, from reviewers: Number of Stars

Question 26 (2.8571 points) ) A novel on the Amazon.com web site has the following ratings, in number of stars, from reviewers: Number of Stars Frequency 1 7 2 4 3 20 4 9 5 10 What is the standard deviation of this distribution? 43 1.25 2.71 3.29

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