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Statistics question Question1 a) Find arithmetic mean and mode for the following frequency distribution. (Marks 10) C.I F 2-4 2 5-7 8 8-10 12 11-13

Statistics question

Question1 a) Find arithmetic mean and mode for the following frequency distribution. (Marks 10) C.I F 2-4 2 5-7 8 8-10 12 11-13 4 14-16 2 b) Given that event A and B are mutually exclusive events such that P(A) =0.3. P(B)=0.6 Find (AUB)

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