Math, asked by meetjivani2017, 7 months ago

20. The first two moments of distribution about
5 are 2 and 20. Find the mean and the
variance. [2 Marks
5 and 12
7 and 49
5 and 20
0
7 and 12

Answers

Answered by kumarpawan86676

Step-by-step explanation:

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20. The first two moments of distribution about5 are 2 and 20. Find the mean and thevariance. [2 Marks5 and 127 and 495 and 2007 and 12​

Answers

20. The first two moments of distribution about
5 are 2 and 20. Find the mean and the
variance. [2 Marks
5 and 12
7 and 49
5 and 20
0
7 and 12