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)
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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
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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