The number of songs on a large population of college students' smartphones is right skewed with mean 154 songs and standard deviation 45 songs. A button hyperlink to the SALT program that reads: Use SALT. (a) Find the mean of the sampling distribution of the mean number of songs per smartphone in samples of size 50. x = 154 Correct: Your answer is correct. songs (b) Find the standard deviation of the sampling distribution from part (a). (Round your answer to three decimal places.) x = 6.364 Correct: Your answer is correct. songs (c) Find the probability that the sample mean will exceed 160 songs. (Round your answer to four decimal places.) .1201 Incorrect: Your answer is incorrect