SOLUTION: Find the mean, variance, and standard deviation of the binomial distribution with the given values of n and p. n=73 p=.7 Find the mean of the binomial distribution mean=?

Question 108360: Find the mean, variance, and standard deviation of the binomial distribution with the given values of n and p. n=73 p=.7
Find the mean of the binomial distribution
mean=?
Answer by stanbon(75887) (Show Source): You can put this solution on YOUR website!
Find the mean, variance, and standard deviation of the binomial distribution with the given values of n and p. n=73 p=.7
Find the mean of the binomial distribution
mean=?
--------
mean of a binomial distribution = np
Your Problem:
mean = 73*0.7 = 51.1
variance = npq = 51.1*0.3 = 15.33
Standard Deviation = sqrt(npq) = sqrt(15.33) = 3.915354...
===========
Cheers,
Stan H.
RELATED QUESTIONS
Find the mean, variance and standard deviation of the binomial distribution with the... (answered by jim_thompson5910)

Find the mean, variance, and standard deviation of the binomial distribution with the... (answered by stanbon)

Find the mean, variance, and standard deviation of the binomial distribution with the... (answered by ikleyn)

`Find the mean, variance, and standard deviation of the binomial distribution with the (answered by ikleyn)

find the mean, variance and standard deviation of the binomial distribution with the... (answered by jim_thompson5910)

Find the mean, variance and standard deviation of the binominal distribution with thte... (answered by stanbon)

Find the mean, variance, and standard deviation of the binomial distribution with the... (answered by robertb)

Find the mean,variance and standard deviation of the binomial distribution with the given (answered by stanbon)

Find the mean, variance, and standard deviation of the binomial distribution with... (answered by ram.sharma)