The number of songs on a large population of college students' smartphones is right skewed with mean 151 songs and standard deviation 49 songs. USE SALT (a) Find the mean of the sampling distribution of the mean number of songs per smartphone in samples of size 50. =151 songs (b) Find the standard deviation of the sampling distribution from part (a). (Round your answer to three decimal places.) = 6.930 songs (c) Find the probability that the sample mean will exceed 157 songs. (Round your answer to four decimal places.) Enter a number. Need Help? Watch It