Find the mean of this set of data 6,28,18,42,218,156,15,9,3,45
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Answered by
5
Answer:
54
Step-by-step explanation:
Sum of Observations= 6+28+18+42+218+156+15+9+3+45 = 540
No. of Observations= 10
Mean= Sum of observations/ No. of Observations
= 540/10
= 54
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