63 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 7 8 9. 10 Frequency 9. 3 12 10 8 13 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 10 pairs of Shoes? 39% of all respondents have fewer than how many pairs of Shoes?

MATLAB: An Introduction with Applications
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ISBN:9781119256830
Author:Amos Gilat
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Chapter1: Starting With Matlab
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63 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
6.
7
8 9
10
Frequency
9.
3
12
8
10
13
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 10 pairs of Shoes?
39% of all respondents have fewer than how many pairs of Shoes?
Transcribed Image Text:63 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 6. 7 8 9 10 Frequency 9. 3 12 8 10 13 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 10 pairs of Shoes? 39% of all respondents have fewer than how many pairs of Shoes?
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