Suppose that the mean 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 trom the population will be less than 4.20 minutes. Round to the nearest thousandth. (a) 0.006 (b) 0.4.94 (c) 0.068 (d) The probability cannot be computed because we do not know the distribution of the population