Math, asked by kashanika300, 1 year ago

Fine the mean of the following data class interval = 0-6 6-12 12-18 18-24 24-30. Frequency 6 8 10 9 7.

Answers

Answered by saadsupreme79
3

Answer:1.87

Step-by-step explanation:

Find xifi and fi

Next divide it

Voila!

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