Assume that SAT scores are normally distributed with mean 1518 and standard deviation 325. If one SAT score is randomly selected, find the probability that it is greater than 1600.
Solution:-
z = 
=
=0.25
P(z > 0.25) = 1 – 0.5987
=0.4013
Recent Posts
Recent Comments
- Sir Sagar on Problem 1073
- Hugh Janus on Problem 1073
- Bailey on Problem 1017
- Christopher Mace Bingham on Problem 1154
- Chris on Problem 174