find the mean, $\bar{x}$, of the data. 147, 141, 120, 124, 128 $\bar{x} = ?$

find the mean, $\bar{x}$, of the data. 147, 141, 120, 124, 128 $\bar{x} = ?$

find the mean, $\bar{x}$, of the data. 147, 141, 120, 124, 128 $\bar{x} = ?$

Answer

Explanation:

Step1: Find the sum of data

$147 + 141+120 + 124+128=660$

Step2: Divide by number of data points

There are 5 data - points. So, $\bar{x}=\frac{660}{5}=132$

Answer:

$132$