Question: On average. 30-minute television sitcoms have 22 minutes of programming (CNBC. February 23.2006). Assume that the probability distribution for minutes of programming can be approximated by a uniform distribution from 18 minutes to 26 minutes.
a. What is the probability that a sitcom will haw 25 or more minutes of programming?
b. What is the probability that a sitcom will have between 21 and 25 minutes of programming?
c. What is the probability that a sitcom will have more than 10 minutes of commercials or other nonprogramming interruptions?