Sunday

December 21, 2014

December 21, 2014

Posted by **Tim** on Thursday, November 1, 2012 at 8:29pm.

- math -
**MathGuru**, Friday, November 2, 2012 at 6:03pmUse the binomial distribution.

If you calculate by hand, here is a formula:

P(x) = (nCx)(p^x)[q^(n-x)]

x = 0

n = 2

p = .5

q = 1 - p = .5

Substitute into the formula and calculate.

I hope this will help.

**Answer this Question**

**Related Questions**

Math - A perfume company wants to dispense 57.3 quarts of a new fragrance into ...

chemistry - this is a question for a lab experiment...in the lab we got 2 empty ...

Algebra - How do I set this up to solve? In 2004, the Diabetic Express charged $...

statistics 3 - Exercise #4 Quality control problem: According to U.S. News & ...

pharmacy tehnician - how are amber vials named

chem - 57.3 qts how many 25ml vials can they fill ( round to the nearest full ...

Logic - Situation 1: You have eight billiard balls. One of them is "defective," ...

chemistry - a sample of indium chloride is known to be contaminated with sodium ...

science - you are given three red powders all different substances of the ...

Math Probability - 5 selected from batch of 50 produced, if one is found ...