Math, asked by abdurrahmana2017, 7 months ago

Find mean deviation about the mean for the following data

Xi=2, 5, 6, 8, 10, 12
Fi=2, 8, 20, 7, 8, 5

Answers

Answered by kumarashu12952

2

Answer:

mean= fixi\fi = 288\51 = 5.6

Step-by-step explanation:

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