Sum of square deviation of all observations from mean is ??

Sakshi · 4 Jan 2024

Sorry sum of deviations from AM is zero *

Sakshi · 4 Jan 2024

Square of deviations from AM is zero And sum of square of deviations from AM is minimum

Sakshi · 4 Jan 2024

Bhai minimum hai answer

File · 3 Jan 2024

But the question specifies it with "square"

File · 3 Jan 2024

If it was sum of deviation from mean then the answer would be '0'

Vidisha · 3 Jan 2024

It's minimum

Harsh · 3 Jan 2024

Google it

Harsh · 3 Jan 2024

Here also ans is minimum

Gaurav · 3 Jan 2024

If mean is replaced by median then the answer is minimum.

Gaurav · 3 Jan 2024

0 it just a property of AM

Nidhi · 3 Jan 2024

0

Prema · 3 Jan 2024

0

Harsh · 3 Jan 2024

0 I think only deviations m hota h

Harsh · 3 Jan 2024

Square of deviation m bhi ??

Himanshi · 3 Jan 2024

0

R. · 3 Jan 2024

Answer is 0