The mean of 2, 12, 4, 9, 5 and 6 is a
in The median of 4, 3, 39 x -1, 12 and 16 is y find the value of x and y
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Step-by-step explanation:
Mean =
Total sum/total quantity
( 7 + 6 + 5 + 0 + 7 + 8 + 9)/7
= (18 + 24)/7
= 6
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