Author Question: For a normally distributed set of scores with = 200 and = 20, what is the probability of a score ... (Read 49 times)

beccaep · **on:** Jun 20, 2018

For a normally distributed set of scores with = 200 and = 20, what is the probability
of a score being equal to or greater than 200?

a. .3413
b. .5000
c. .6826
d. .9544

Question 2

If zobs does not fall into a rejection region, then the _____ .

a. alternative hypothesis is not accepted
b. alternative hypothesis is not rejected
c. null hypothesis is rejected
d. null hypothesis is not accepted