Math, asked by Chrisha7038, 11 months ago

If the mean of the following data is 20.2 find the value of p. (X,6) (10, 6)(15, 8) (20, p) (25, 10) (30, 6)

Answers

Answered by Raghuram26
9
mean = 20.2

X+6+10+6+15+8+20+p+25+10+30+6/12=20.2

140+x+p/12=20.2

MARK THIS ANSWER HAS BRAINLIEST

X+P=20.2*12-140

x+p=242.4-140

p=102.4-x
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