64 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: # of Pairs of Shoes 4 5 6 7 8 9 10 11 Frequency 6 4 6 11 8 9 6 14 Round all your answers to 4 decimal places where possible. The mean is: The median is: The sample standard deviation is: The first quartile is: The third quartile is: What percent of the respondents have at least 9 pairs of Shoes? 16% of all respondents have fewer than how many pairs of Shoes? %

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