Question

Sydney asked her friends to write down the number of hours they practice their instruments each week. The data is shown. 1, 6, 6, 5, 2, 2, 0, 5, 6, 7

Answer 1

I am not sure if you were trying to find the mean- but if you are it is: 4

Explanation:

For mean, you add all of the numbers and once you have that sum, you divide by the number of things you added.

Work:

1, 6, 6, 5, 2, 2, 0, 5, 6, 7

add all of those = 40

divide by 10 (because there are 10 things to add) = 4.