Question

PLZ HELP ME IM RUNNING OUT OF TIME

Answer 1

-0.69 degrees

Explanation:

You can find the mean of a set of values by taking the sum of them, and then dividing that sum by the number of values you had to start with.

Hope this helped!

Answer 2

-0.69

Explanation:

Mean: ( -3.36 + 1.74 - 1.81 + 0.67)/4 = -0.69