Math, asked by shaheda134mailcom, 7 months ago

If the mean of the data is 7.2 find k
x=2,4,6,8,20,12
f=4,7,10,16,k,

Answers

Answered by aliwaiz2007

0

Answer:

sorry I don't know

Step-by-step explanation:

please mark my answer as brainlist answer

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