3. A college history course has a mean lecture time of 52 minutes with a standard deviation of 2 wines Suppose we randomly select n = 36 history lectures, what is the probability that the mean lecture time
exceeds the allotted class time of 50 minutes? Assume a normal distribution
(A) 0.9999
(B) 0.8413
(C) 0.1587
(D) 0.0001
(E) None of these is correct.

Yess gfvtvt t t t t too many of you are not going too far away i don’t wanna was like a whole lot more stuff i gotta do you want to come home or do y’all come home

In all honesty, there really is no “work” per say to show. mainly it’s just using the process of elimination. the question is asking which domain(s) would be the most appropriate for the function c(n). n is the number of observed vehicles so right away, 1, 2, and 3 can be eliminated.why? 1, 2 start in the negatives and therefore it is impossible to observe negative cars. so, #4 would be the best answer to the given problem.