Find the mean of the following data : ( a ) 40, 30, 30,0,26,60
Answers
Answered by
41
sum of observations =40+30+30+0+26+60 =126
Number of observations = 6
= 126/6=21
Therefore mean = 21
I hope this may help you
Number of observations = 6
= 126/6=21
Therefore mean = 21
I hope this may help you
Answered by
40
Answer:
mean of 40,30,30,0,26,60
no. of data=6
mean=40+30+30+0+26+60=186/6=31
31 is the right answer
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