Question

Estimate the Arithmetic mean of the following data 17, 25,28,35,40

Answer 1

Step-by-step explanation:

Arithmetic mean = sum of all data / number of data

Arithemetic mean =

$\frac{17 + 25 + 28 + 35 + 40}{5} \\ = \frac{145}{5 } \\ = 29$

Arithemetic mean = 29