Math, asked by imshahid641, 4 months ago

ax by +c=x a≠0,b≠0 ke kitne hal honge​

Answers

Answered by soniya3641
0

Answer:

many.......................... infinity

Answered by ITZSCIENTIST
57

There are three methods for finding the mean from a grouped frequency table.

Method 1: Direct method.

Method 2: Assumed Mean method.

Method 3: Step Deviation method.

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