ECON 15A Study Guide - Midterm Guide: Mutual Exclusivity, Sample Space
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Arielle is taking a road trip this summer. There"s a 40% chance she"ll travel to new mexico and a 70 % chance she"ll travel to wyoming. The probability that she"ll go to wyoming if she goes to new mexico is 50%. What is the probability of arielle going to new mexico, given she doesn"t go to wyoming. Explain why mutually exclusive events are not independent. What is the probability that the first card is the ace of spades or the second card is the ace of. If you roll a die, the probability of getting a 2 or a 5 is one-third. The set {2,5} is called a) an outcome; b) an event: a sample space, 13. (two questions twenty points) three cards are dealt. 15 16. (two questions twenty points) there are two cell phone providers, company one and company two. Seventy percent of the population uses company one. Company one provides reception for 90% of the nation.
