Mathematics, 26.10.2021 20:20 jaleelbrown80
The following are the ages in years of members of group 8, 11, 8,10 ,6, 7, 3x ,11, 11
if the mean age is 9years
find:
1.x
2.find the modal age
3.find the median
Answers: 1
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The following are the ages in years of members of group 8, 11, 8,10 ,6, 7, 3x ,11, 11
if the mean...
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