1. CH. 4: Bayes' Theorem -
Calculate the probability that a randomly selected car is new. Further, verify the results by comparing the conditional probability directly.
Sedan new 24, used 9, total 33
SUV new 15, used 12, total 27
total new 39, used, 21, total cars 60
2. Ch. 4: Binominal Distribution
Step (1) - Suppose a that UOPX population is 60% female. Calculate the probability that a class of 10 students have exactly 4 females.
Step (2) - Calculate the probability that a class of 10 students have 5, 6, or 7 females. Calculate each probability individually.