Solved

If X Is a Binomial Random Variable,then the Standard Deviation

Question 40

Multiple Choice

If x is a binomial random variable,then the standard deviation of x is given by

A) np.
B) (npq) ².
C) √npq.
D) npq.

Related Questions

Q5: The property of expected values says if

Q34: The binomial experiment consists of n independent,

Q35: The Securities and Exchange Commission has determined

Q38: A multiple-choice test has 30 questions and

Q39: In the context of the hypergeometric distribution,r

Q43: Two characteristics,or assumptions,of the Poisson distribution are

Q45: A study conducted by a local university

Q92: A fair die is rolled 10 times.

Q122: The mean and the variance of a

Q132: A fair die is rolled 10 times.