Tuesday
September 16, 2014

Homework Help: Statistics

Posted by Kim on Tuesday, May 26, 2009 at 6:32pm.

Suppose 52 of the students in class have a calculator and 14 have a computer. It is known that 4 do not have either a computer or calc and there are 64 students in the class. Find the probability that a randomly chosen student has a computer AND a calculator.

I know this is an intersection, but don't know how to find the answer. I tried to set up a table, but i have no idea if that would work.

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

Math - In Mrs Halls class of 30 students, 17 have computers at home and 20 have ...
math - in a class of 30 students, 17 have computers at home and 20 have ...
statistics - Among the 500 first year students of college, 270 students study ...
probabilty - In a school, 14% of students take drama and computer classes, and ...
algebra - i need to download a graphing calculator onto my computer. i have ...
math - is there any [legal, of course] calculator software? i wish to have the ...
statistics - In a statistics class of 45 students, 12 have a strong intrest in ...
statistics - a computer teacher has 20 students 8 who are women and 12 are men. ...
acct.information system components - can someone correct these for me when you ...
English Grammar - 1. I don't have a computer. 2. I don't have any computer. 3. I...

Search
Members