if the mean of x, x+2+x4,×+6,+8is24,find x.
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X=20 is answer of this question
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Answer:
Step-by-step explanation:
Mean =sum of observations/total number of observations
24=x+x+2+x+4+x+6+x+8/5
24=5x+20/5
24=5(x+4)/5
24=x+4
24-4=x
20=x
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