What is the probability that a randomly selected student graduating with a Maste

Question

What is the probability that a randomly selected student graduating with a Master's degree has a major of Education? A) 0.390 B) 0.720 C) 0.280 D) 0.004 A sports team has a three game road trip. Use the tree diagram to answer the question. List the outcome(s) of the event "They win exactly two games" A) {WWW, WWL, WLW, LWW} B} {WWL, WLW} C) {WLL, LWL, LLW} D) {WWL, WLW, LWW} Determine the number of outcomes in the event. Then decide whether the event is a simple event or not. Explain your reasoning. You roll a six-sided die. Event B is rolling an even number A) 3: Not a simple event because it is an event that consists of more than a single outcome B) 3: Simple event because the die is only rolled once. C) 2: Not a simple event because it is an event that consists of more than a single outcome. D) 1: Simple event because it is an event that consists of a single outcome.

Explanation / Answer

16)

number of people with education major = 267

total number of people = 952

probability = 267/952 = 0.28

17)

list of events = { WWL,WLW, LWW }

hence choose D)

18)

correct choice B)

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