Author Question: The standard deviation of a binomial distribution for which n = 50 and p = 0.15 is: a. 50.15 b. ... (Read 46 times)

Bob-Dole · **on:** Jul 24, 2018

The standard deviation of a binomial distribution for which n = 50 and p = 0.15 is:
a. 50.15
b. 7.082
c. 6.375
d. 2.525
e. 0.15

Question 2

Which of the following is not a required condition for one-way ANOVA?
a. The sample sizes must be equal.
b. The populations must all be normally distributed.
c. The population variances must be equal.
d. The samples for each treatment must be selected randomly and independently.