In a survey of 106 college students, 88 use Facebook, 35 use

Last updated: 8/1/2022

In a survey of 106 college students, 88 use Facebook, 35 use Google+, and 23 use both. (a) How many use Google+ only? There are college students who use Google+ only. (b) How many use Facebook only? There are college students who use Facebook only. (c) How many use neither? There are college students who use neither Google+ nor Facebook.