Suppose that the average country song length in America is 4.75 minutes with a standard deviation of 1.10 minutes. It is known that song length is not normally distributed. Find the probability that a single randomly selected song from the population will be less than 4.20 minutes. Round to the nearest thousandth.
A)0.068
B)This probability cannot be determined because we do not know the distribution of the population.
C)0.494
D)0.006

Question

Quizplus · Accepted Answer

The probability cannot be determined because the distribution of song lengths is not normal, and without knowing the specific distribution, we cannot calculate the probability for a single value.

Suppose That the Average Country Song Length in America Is