Which of the following statements is not correct, and why?

a. If the number of male and female employees at a call center is equal, then the probability that a call is answered by a female employee is 0.50,

b. If you randomly generate 10 digits, each integer between 0 and 9 must occur exactly once.

c. You have 1,000 songs on your Spotify playlist. 150 of them are by your favorite artist. If you decide to randomly play a very large number of songs, then each song by your favorite artist would have been played almost \(15 \%\) of the time.