Question

find the mean of a data; 3.3, 3.5,3.1, 3.7 ,3.2 ,3.8

Answer 1

this will help you

means is also denoted by x bar

Answer 2

Answer:

3.43

Step-by-step explanation:

Given : data: 3.3, 3.5,3.1, 3.7 ,3.2 ,3.8

To Find : Mean of the given data

Solution :

Formula of mean : $\frac{\text{sum of all values}}{\text{Total no. of values}}$

So, mean = $\frac{3.3+3.5+3.1+3.7+3.2+3.8}{6}$

               = $\frac{20.6}{6}$

               =3.43

Thus the mean of the data is 3.43