Math, asked by anjalichaudhary76, 11 months ago

Consider following data and corresponding weight.

Xi 3.2 2.0 2.5 5.0

Weight (Wi) 6 3 2 8

a) Compute weighted mean.

b) Compute sample mean of four data values without weightings. Note the difference

in results.​

Answers

Answered by Narasimha1729
0

Step-by-step explanation:

photo is in reverse direction, please don't bother about it

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