if the mean of data 4 6 9 10 and m is 8, find the value of m.
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Answered by
0
Answer:
answer is 8
Step-by-step explanation:
Mean = sum of observations/frequency
6+8+10+3+7+m /6= 7
34+m/6 =7
34+m = 42
m=8
Answered by
2
Answer:
answer is 8
Step-by-step explanation:
mean = sum of all observation/total number of observation
8 = 4+6+9+10+m/5
8×5 = 29+m
40-29=m
m = 11
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