At Netflix, the time it takes for a returned DVD to be re-filed and for the next DVD to be submitted for shipping to the customer follows a bell-shaped pattern, with a mean of 194 seconds and a standard deviation of 42 seconds.What proportion of the "turnaround" times are less than 150 seconds?
A).1823
B).1459
C).1312
D).0782
E).0536

Question

Quizplus · Accepted Answer

The Answer of At Netflix, the time it takes for a returned DVD to be re-filed and for the next DVD to be submitted for shipping to the customer follows a bell-shaped pattern, with a mean of 194 seconds and a standard deviation of 42 seconds.What proportion of the "turnaround" times are less than 150 seconds?
A).1823
B).1459
C).1312
D).0782
E).0536

At Netflix, the Time It Takes for a Returned DVD