1. Inclusion

In a survey of 100 students who watch television, 21 watch American Idol, 39 watch Lost, and 8 watch both. How many of the students surveyed watch at least one of the two shows?

sudsw12 May 5, 2019

#1**+1 **

We need to find this...: (Just watch American Idol)+(Just watch Lost)+(Watch both television series). Thus...we have (21-8)+(39-8)+8=13+31+8=52 people.

tertre May 6, 2019