In a survey of third ;Trade students, the following distribution was obtained for the number of "bes
Question: In a survey of third ;Trade students, the following distribution was obtained for the number of "best friends" each had. Find the average number of "best friends" for the class. Use the weighted mean.
| Number of students | Number of best friends |
| 8 | 1 |
| 6 | 2 |
| 5 | 3 |
| 3 | 0 |
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Solution: The solution consists of 1 page
Deliverables: Word Document
Deliverables: Word Document
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