55 randomly selected students were asked the number of pairs of shoes they have. Let X represent the number of pairs of shoes. The results are as follows: 15 # of Pairs of Shoes Frequency 12 13 14 6. 6. 4. 8 9. 10 11 3 7 4 4. 3 10 4. Round all your answers to 4 decimal places where possible. The mean is: The median is: The sample standard deviation is:

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A: Note: Hey, since there are multiple subparts posted, we will answer first three subparts. If you…

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A: Hi! Thank you for posting the question. Since your question has more than five sub-parts, we have…

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A: Given data is7,9,10,11,13,22sample size(n)=3

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