Histogram continued

In then week 4 histogram contd., why at 1:35 we divide the by 463 when the total frequency is 320? what is there I am not getting?

Hi @thesarvesh,
The total frequency as seen from histogram is 463.
Don’t consider the values just from table shown at 1:35, it only shows first five rows for better presentation.

And Bhaiya, Sir also said that, We dont have full data of fields then how did sir divided the data to get percentage, I mean he needed the total to divide and also that we dont have or we didnt require the whole data

No, We actually had all the data if you refer to the histogram a few minutes before.
It’s just that we didn’t write whole data in the tabular form on that slide, just to make it look presentable.