(Solved): A data scientist tracks the number of songs that are downloaded from a particular website over the ...
A data scientist tracks the number of songs that are downloaded from a particular website over the course of a year. She used the data to build a probability distribution where the random variable \( X \) represents the number of songs downloaded per person per day. The distribution is given below. Find the mean and the standard deviation of the probability distribution using a TI-83, TI-83 Plus, or TI-84 graphing calculator. - Round the mean to two decimal places and the standard deviation to three decimal places.