66 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 7 6 8 10 8 9 9 9 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? % 0% of all respondents have fewer than how many pairs of Shoes?
66 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 | 7 | 6 | 8 | 10 | 8 | 9 | 9 | 9 |
Round all your answers to 4 decimal places where possible.
The mean is:
The
The sample standard deviation is:
The first
The third quartile is:
What percent of the respondents have at least 10 pairs of Shoes? %
0% of all respondents have fewer than how many pairs of Shoes?
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Given Information:
66 randomly selected students were asked the number of pairs of shoes they have. Let X represent the number of pairs of shoes.
| x | f |
| 4 | 7 |
| 5 | 6 |
| 6 | 8 |
| 7 | 10 |
| 8 | 8 |
| 9 | 9 |
| 10 | 9 |
| 11 | 9 |
| Total | 66 |
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