Find the missing frequencies

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Reference no: EM1387458

- The G.M of 10 items of a series was 16.2. It was later found that one of the items was wrongly taken as 12.9 instead of 21.9, Calculate the correct G.M.

- Find A.M, G.M, H.M, median and mode of following data

1037_Find median and mode of data.png

- Find the missing frequencies from the data given below if mean is 60.

2242_Find median and mode of data1.png

Reference no: EM1387458

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