Question

what is the mean number of hours volunteered by students in the survey

Answer 1

Answer: Where is the survey

Step-by-step explanation:

Answer 2

Answer:

I don't see the survey but I'll tell you how to find the mean.

Step-by-step explanation:

You add up all of your numbers and then divide that sum by the number of numbers you have.  That's how you find the mean.  Hope this helps.