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.
Books-37
Videos-24
Magazines-19
Use Brenda's experimental data to estimate the probability that her first item to check out will be a video.

Question

anonymous · Answer

24/80

anonymous · Answer

The total no of items is 80, the no of videos is 24

anonymous · Answer

so 
P= No of favourable cases/ Total no of cases

anonymous · Answer

thanks