Find the mean of;8,6,1012and9
Answers
Answered by
0
Answer:
9
Step-by-step explanation:
It is (8+6+10+12+9)/5=45/5=9
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Answered by
0
Answer:
Mean = 9
Step-by-step explanation:
Mean of n numbers = Sum of all observations / Total number of observations
Sum of all observations = 8 + 6 + 10 + 12 + 9 = 45
Total number of observations = 5
Hence, Mean = 45 / 5 = 9
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