Friday

August 22, 2014

August 22, 2014

Posted by **lee** on Tuesday, August 2, 2011 at 9:51am.

- statistics -
**MathGuru**, Tuesday, August 2, 2011 at 10:54amTry the binomial probability function:

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

x = 10

n = 20

p = 0.45

q = 1 - p = 1 - 0.45 = 0.55

Substitute the values and calculate.

An easier way would be to use a binomial probability table with the values stated above.

I hope this will help.

**Related Questions**

statistics - Consider a binomial experiment with 20 trials and probability 0.45 ...

statistics - Consider a binomial experiment with 20 trials and probability 0.45...

statistics - Consider a binomial experiment with 20 trials and a probability of ...

statistics - Assume a binomial probability distribution has p = .60 and n = 200...

statistics - Assume that a procedure yields a binomial distribution with a trial...

Math - For a binomial distribution with n=20 trials and probability of success p...

binomial probabbility - Assume that a procedure yields a binomial distribution ...

Math - Expand Your Knowledge: Negative Binomial Distribution Suppose you have ...

math - What is the probability of 5 or fewer successes in a binomial experiment ...

Math - Suppose you have binomial trials for which the probability of success on ...