Question

Find the mean of 5,7,15,23 and 47​

Answer 1

Answer:

19.4

Step-by-step explanation:

Mean = Sum of all observations / Total number of observations

Given, observations = 5, 7, 15, 23, 47.

Sum of all observations = 5+7+15+23+47 = 97

Total number of observations = 5

Mean = 97/5 = 19.4

Answer 2

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Mean = Sum of all observations / Total number of observations

Given, observations = 5, 7, 15, 23, 47.

Sum of all observations = 5+7+15+23+47 = 97

Total number of observations = 5

Mean = 97/5 = 19.4

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