Question

The data set below provides the number of hours that a sample of 8 college students spent playingvideo games.7, 11, 19, 14, 16, 4, 10, 16

Answer 1

12.25

1) To find out the mean, let's add all the data points up and divide by the number of data points:

`\bar{x}=(7+11+19+14+16+4+10+16)/(8)=12.25`

So the mean is 12.25