1)

Giving a test to a group of students, the grades and gender are summarized below A B C Total Gender 1 9 20 16 45 Gender 2 6 18 15 39 Total 15 38 31 84 If one student is chosen at random, Find the probability that the student got an A: Find the probability that the student was gender 1 AND got a "C": Find the probability that the student was gender 2 OR got an "C": If one student is chosen at random, find the probability that the student was gender 2 GIVEN they got a 'B':A and B are events such that PTA} 2 I144 and 13(3) 2 [1.48 . Find the following: 1. P(A n B} 2. mm B] 3. P(A | B} Assuming that events A and B are: a. Mutuallv exclusive b. Independent 1Write the answer in the following table: {Round the answers to 2 decimal places and use previous values in subsequent c0mputations-} b. Independent Elll