Posted by **Rodney** on Sunday, May 1, 2011 at 5:20pm.

Of 29 college juniors at State University, 13 preferred pepperoni pizza, 11 preferred supreme, and 5 preferred cheese. If we picked a college junior at State University at random, what is the probability that he or she would prefer cheese?

- Math/Statistics -
**Writeacher**, Sunday, May 1, 2011 at 5:30pm
Holy smoke!! 8 posts in under 3 minutes!

To quote one of our very good math and science tutors: “You will find here at Jiskha that long series of questions, posted with no evidence of effort or thought by the person posting, will not be answered. We will gladly respond to your future questions in which **your thoughts** are included.”

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**Rodney**, Sunday, May 1, 2011 at 5:41pm
whatever!

- Math/Statistics -
**Betsie**, Tuesday, May 3, 2011 at 8:33pm
5/29

- Math/Statistics -
**dodo**, Saturday, May 7, 2011 at 1:24pm
5 out of 29 college students would prefer cheese pizza.

- Math/Statistics -
**Anonymous**, Tuesday, June 7, 2011 at 8:21pm
Wilpen Company a price setting firm produces nearly 80 percent of all tennis balls purchased in the United States. Wilpen estimates the U.S demand for its tennis balls by using the following linear specification:

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