MATH 124 Study Guide - Midterm Guide: Bernoulli Trial, List Of Poker Hand Categories, Random Variable
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9 Jun 2015
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Math 124 (1) all of the students in a class of 30 are majoring in either engi- neering, math, or both. [hint: use a venn diagram. ] (2) a coin is ipped three times and heads (h) and tails (t) are observed. Describe the sample space of this experiment and. Nd the event that at least 2 tails are observed. What is the probability of it being a heart or a face card? (5) (a) two fair dice are rolled. What is the probability of obtaining a sum of 6? (b) two fair dice are rolled. What is the probability that the sum is 6, given that the sum is even? (6) two boxes contain colored marbles. Box a contains seven green marbles and six red ones, and box b contains three green mar- bles and eight red ones. First, a marble is randomly chosen from box a and placed in box b.
