Brenda is training to be a volunteer at her library. She wonders what the probability is that the first item she'll get to check out for a customer will be a video. So, on her first day of training, she tracks what items are checked out. The results are shown here in a tally chart.

Question

anonymous · Answer

http://learn.flvs.net/webdav/assessment_images/educator_math2/v9/08_03c_35_001.jpg

anonymous · Answer

Your total sample space has 84 items. Hence the empirical probability of a video being checked out is: 

 28/84=1/3

anonymous · Answer

thankyou

anonymous · Answer

I have only two more questions for this subject

anonymous · Answer

I will make another question tab