Question

What is the mean for the data set?

Answer 1

Answer: 443.2

Step-by-step explanation:

The mean of a data set is given by :_

$\text{Mean}=\frac{\text{Sum of all data values}}{\text{Number of data values}}$

The given data :  

412, 428, 475, 462, 481, 407, 420, 467, 472, 408

The mean of the given data set is will be :_

$\text{Mean}=\frac{412+428+475+462+481+407+420+467+472+408}{10}\\\\\Rightarrow\text{Mean}=\frac{4432}{10}\\\\\Rightarrow\text{Mean}=443.2$

Answer 2

Add up all the numbers than divide by how many number they are so when you add them all you get 4432, divide it by 10.


For others, your answer is 443.2.