filmov
tv
Find the mean of the following data by using step deviation method. Class 0-20 20-40 ...
![preview_player](https://i.ytimg.com/vi/QhD3XRRug8U/maxresdefault.jpg)
Показать описание
Find the mean of the following data by using step deviation method.
Class 0-20 20-40 40-60 60-80 80-100
Frequency 17 28 32 24 19
📌 PHYSICS WALLAH OTHER CHANNELS :
📌 PHYSICS WALLAH SOCIAL MEDIA PROFILES :
Class 0-20 20-40 40-60 60-80 80-100
Frequency 17 28 32 24 19
📌 PHYSICS WALLAH OTHER CHANNELS :
📌 PHYSICS WALLAH SOCIAL MEDIA PROFILES :