At a Los Angeles engineering conference consisting of UCLA and USCgraduates there are 10 mechanical engineers and 7 electricalengineers. Five of the mechanical engineers graduated from UCLAand 4 of the electrical engineers graduated from USC. If a randomengineer is selected at the conference what is the probability theengineer is a mechanical engineer or a USC graduate or a both a USCgraduate and a mechanical engineer?0.48790.31140.8235None of these.

Answered: Image /qna-images/answer/dc39646f-6452-4697-b86f-34af17285141.jpg

Answered: At a Los Angeles engineering conference…

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

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at a certain school, 34% of the students will qualify for financial aid type A and 19% will qualify for financial aid type b. if it is known that 5.1% of the students will qualify for both types of financial aid find: find the probability that a student will qualify for financial aid (at least one of either type A or type B) the probability that a student will qualify for type a and not type b
Suppose 33.3% of high school students eat pizza and 42% drink soda. If 17.3% of high school students eat pizza and drink soda, what is the probability that a randomly chosen high student will either eat pizza, drink soda, or both?
Eli has a jar full of marbles. In the jar there are 1818 blue marbles, 1010 red marbles and 1111 purple marbles. a. She selects a marble at random from the jar. She does not replace the marble. She selects a second marble from the jar. What is the probability that the second marble is red given that the 1st marble was also red? What is the correct interpretation of this question?
In a survey of 98 baseball fans in NYC, 51 were fans of the Mets, 68 were fans of the Yankees and 34 were fans of both teams.If you picked one of these 98 baseball fans at random, what is the probability that they will be a fan of neither team? 0.8673 0.3469 0.5204 0.6939 0.1327
A survey of athletes at a high school is conducted, and the following facts are discovered: 40% of the athletes are football players, 37% are basketball players, and 8% of the athletes play both football and basketball. An athlete is chosen at random from the high school: what is the probability that the athlete is either a football player or a basketball player? % (Please enter your answer as a percent)
The following table describes the smoking habits of a group of asthma sufferers Nonsmoker (NS) Smoker (S) Men (M) 275 50 Women (W) 147 30 If one of the peopleis randomly selected, what is the probability the subject is a smoker or a woman?
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