Saturday

December 20, 2014

December 20, 2014

Posted by **crystal** on Monday, March 12, 2012 at 5:10pm.

- math -
**Reiny**, Monday, March 12, 2012 at 5:18pmprob of liking = .9

prob of not liking = .1

prob that 2 of 5 will like = C(5,2)(.9)^2 (.1)^3)

= 10(.81)(.001) = .0081

**Answer this Question**

**Related Questions**

Probability - Could you please explain how to do this question. Suppose that a ...

math 3Probability - Could you please explain how to do this question. Suppose ...

STATISTICS - A poll of 10 voters is taken in a large city. Let X be the number ...

Statistics - A study in a particular state found that only 5% of the voters have...

math - A recent poll of 500 randomly chosen voters concludes that 60% of the ...

Statistics PLEASE HELP - 1. In a recent election Smith ran against Jones for ...

Statistics-confused - A candidate for a political office claims that he will win...

Statistics-confused - A candidate for a political office claims that he will win...

Math - A city council candidate asks his campaign staff to gather some polling ...

`Statistics - A public relations firm found only 9% of voters in a certain state...