Saturday
April 19, 2014

Homework Help: Math

Posted by Jerry on Sunday, September 25, 2011 at 4:03pm.

100 students were asked whether they are taking psychology or biology. 61 were taking pyschology, 18 were taking both and 12 were taking neither. how many were taking biology?

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

statistics - In a group of 100 students, 60 are taking math and 12 are taking ...
Math - On a math test,12 students earned an A. This number is exactly 25% of ...
psychology - Imagine that Rasmussen College has asked the psychology department ...
psychology - Imagine that Rasmussen College has asked the psychology department ...
pre- algebra - In a survery, students were asked whether they play basketball or...
pre- algebra - In a survery, students were asked whether they play basketball or...
math - In a survey of 150 students, 90 were taking algebra, and 30 taking ...
7th grade - There are at least 5 more than twice as many students taking algebra...
math - need to make a venn diagram using 3 circles. A survey on subject being ...
Psychology - In a classroom experiment, students were asked to place one paper ...

Search
Members