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In a survey of third grade students, the following distribution was obtained for the number of "best

Question: In a survey of third grade 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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Type of Deliverable: Word Document


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