find the mean of the following data 149 153 151 152 147 150 153
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Answered by
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Mean = Sum of all observations/no. of observations
Mean = 149+153+151+152+147+150+153/7
= 1055/7
= 150.71
Answered by
3
Answer:
149 + 153 + 151 + 152 + 147 + 150 + 153
_____________________________
7
=> 1055
____
7
=> 150.71
Ans. 150.71
Formula of mean = Sum of the given numbers
_____________________
No of numbers
Hope it helps.
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