The mean of 6 7 9 x 12 14 is 11 find the value of x
Answers
Answered by
0
Answer:
8
Step-by-step explanation:
mean = sum of observation/total no. of observation
10 =( 6+7+9+11+x+12+13+14)/8
80 = 72+x
x = 8
Answered by
0
Answer:
Is this 10?
Maybe
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