SOLUTION: Verify the mean for the binomial distribution with n trials, where S(uccess) is scored as 1 and F(ailure) is scored as 0, is np.

SOLUTION: Verify the mean for the binomial distribution with n trials, where S(uccess) is scored as 1 and F(ailure) is scored as 0, is np.

Algebra.Com

Question 748776: Verify the mean for the binomial distribution with n trials, where S(uccess) is scored as 1 and F(ailure) is scored as 0, is np.
Answer by stanbon(75887) (Show Source): You can put this solution on YOUR website!
Verify the mean for the binomial distribution with n trials, where S(uccess) is scored as 1 and F(ailure) is scored as 0, is np.
----
That is a tricky proof. Please Google "binomial distribution proof of mean".
-----
Cheers,
Stan H.
RELATED QUESTIONS
What is the mean for a single binomial trial, where S(ucess) is scored as 1 and F(ailure) (answered by stanbon)

A binomial distribution is based on n = 15 trials and success probability p = 0 4. . What (answered by mathmate)

Assume that a procedure yields a binomial distribution with n=330 trials and the... (answered by Theo)

Mimi just started her tennis class three weeks ago. On average, she is able to return 15% (answered by ewatrrr)

Assume that a procedure yields a binomial distribution with n trials and the probability... (answered by Boreal)

The frequency distribution of test scores for a class of 9 females and 11 males is shown... (answered by stanbon)

Consider a binomial distribution random variable X with 20 trials (n=20) and p=0.45 (the... (answered by stanbon)

Show and explain what is the normal distribution approximation for the binomial... (answered by Boreal)

for a binomial distribution with n=9 and p=0.20, what is the mean and standard... (answered by stanbon)