Find out arithmetic mean from the following distribution by Short-cut – InterviewSolution

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1.

Find out arithmetic mean from the following distribution by Short-cut Method: Items 10−8 8−6 6−4 4−2 2−0 Frequency 10 8 6 4 2

Answer» Find out arithmetic mean from the following distribution by Short-cut Method:

Items	10−8	8−6	6−4	4−2	2−0
Frequency	10	8	6	4	2

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