Math, asked by annietanu59, 5 months ago

the mean of 12+x,14+2x,16,18+x

Answers

Answered by anshup2308

7

Answer:

Sum of all observation = 12 + x, 14 + 2x, 16, 18 + x, 20, 22 - x and 24 - 3x; Total number of observation = 7.

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