find the mean of this data set. 88, 95, 66, 74, 92, 86, 94
find the mean of this data set. 88, 95, 66, 74, 92, 86, 94
Answer
Explanation:
Step1: Calculate sum of data
$88 + 95+66 + 74+92+86+94=695$
Step2: Divide by number of data points
There are 7 data - points. Mean = $\frac{695}{7}\approx99.29$
Answer:
$\frac{695}{7}\approx99.29$