What is the probability that someone did not report marital status?
What is the probability that someone is married or divorced?
For Questions 1 - 3 below, you must decide whether to use a combination or a permutation.
1. Eight friends want to play enough games of checkers to make everyone plays everyone else. How many games will they have to play?
2. How many ways can the letters in the word HAPPY be rearranged without repeating letters?
3. You must choose the top two people from the 12 that entered the debate competition. How many ways can they be arranged?
A high school has 400 students, 120 are male and 280 are female. Of the males, 60% are enrolled in physics. Of the females, 80% are enrolled in physics.
What is the probabability that a randomly selected student is a female enrolled in physics?
After interviewing a group of people (males and females), one was selected that was left-handed. It is estimated that 12% of males and 9% of females are left-handed. Given the following table for males and females, complete the joint and posterior probabilities according to Bayes' Theorem.
Attachment:- Excel Assignment.rar