1) find the mean of data 2,9,7,11,5,20
2)find X in 14 *3=x*21
pls answer both also
Answers
Answered by
1
Answer:
MEAN= ..
Sum of all parts/ no. of terms
2+9+7+11+5+20/6
= 32/6
= 5.333
.
. . Mean= 5.3333
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