- 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](https://secure.expertsmind.com/CMSImages/1037_Find%20median%20and%20mode%20of%20data.png)
- Find the missing frequencies from the data given below if mean is 60.
![2242_Find median and mode of data1.png](https://secure.expertsmind.com/CMSImages/2242_Find median and mode of data1.png)