Math, asked by rasmirasmi688, 2 months ago

The mean of six observation 5 10 15 20 25 35 40 45 50 55 and 30..and its variance

Answers

Answered by roshelvarghese13

0

Answer:

Mean =30 and Variance = 275

Answered by khalidmbd18

0

Answer:

mean‐ 30

variance ‐275 ..

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