Question

7. What is the mean of 5, 11, 16, 10 and 18?​

Answer 1

Answer:

12

Step-by-step explanation:

5+11+16+10+18=60

60/5=12

Answer 2

The mean is 12.

Given - Numbers

Find - Mean

Solution - The mean is given by the formula -

Mean = sum of all the observations ÷ total number of observations

Sum of all the observations = 5 + 11 + 16 + 10 + 18

Performing addition

Sum of all the observations = 60

Total number of observations = 5

Keep the values in formula to find the value of mean

Mean = 60 ÷ 5

Performing division to find the value of mean

Mean = 12

Hence, the mean of given data is 12.

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