Author Question: Assuming that all conditions are met to approximate a binomial probability distribution with the ... (Read 65 times)

RODY.ELKHALIL · **on:** Jul 24, 2018

Assuming that all conditions are met to approximate a binomial probability distribution with the standard normal distribution, then to compute P(12 x 15 ) from the binomial distribution we must compute as the normal approximation.

A) P(11.5 < x < 15.5 ) B) P(12.5 < x < 14.5 )
C) P(x > 15.5 ) and P(x < 11.5 ) D) P(x > 12.5 ) and P(x < 14.5 )

Question 2

In linear regression, what is the unbiased estimator of called?

A) standard error of the estimate B) standard deviation
C) variance D) sample standard deviation