6. In a jury selection pool, 65% of the people are female. Of these 65%, one out of four worksin a health field.(1) Find the probability that a randomly selected person from the jury pool is femaleand works in a health field. Is this event unusual?(2) Find the probability that a randomly selected person from the jury pool is femaleand does not work in a health field. Is this event unusual?

Given info:The probability of female, P(female ) = 0.65.One out of four of them works in a health…

Answered: 6. In a jury selection pool, 65% of the…

A First Course in Probability (10th Edition)

10th Edition

ISBN:9780134753119

Author:Sheldon Ross

Publisher:Sheldon Ross

Chapter1: Combinatorial Analysis

Section: Chapter Questions

Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...

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What is the probability that a randomly selected student has a Microsoft product and an Apple product?
What is the probability a randomly selected students has an Apple product but not a Microsoft product?
Thrirteen jurors are randomly selected from a population of million 4 residents. Of these 4 million residents, it is known that 49% are of a minority race. Of the 13 jurors selected, are 2 minorities. (b) If 13 jurors are randomly selected from a population where 49% are minorities, what is the probability that 2 or fewer jurors will be minorities?(c) What might the lawyer of a defendant from this minority race argue?
Thirteen jurors are randomly selected from a population of 5 million residents. Of these 5 million residents, it is known that 45% are of a minority race. Of the 13 jurors selected, 2 are minorities. (a) What proportion of the jury described is from a minority race? (b) If 13 jurors are randomly selected from a population where 45% are minorities, what is the probability that 2 or fewer jurors will be minorities? (c) What might the lawyer of a defendant from this minority race argue? (a) The proportion of the jury described that is from a minority race is (Round to two decimal places as needed.) (b) The probability that 2 or fewer out of 13 jurors are minorities, assuming that the proportion of the population that are minorities is 45%, is (Round to four decimal places as needed.) (c) Choose the correct answer below. A. The number of minorities on the jury is unusually high, given the composition of the population from which it came. B. The number of minorities on the jury is unusually…
Twelve jurors are randomly selected from a population of 55 million residents. Of these 55 million residents, it is known that 46%are of a minority race. Of the 12 jurors selected, 22are minorities. (a) What proportion of the jury described is from a minority race? (b) If 12 jurors are randomly selected from a population where 46%are minorities, what is the probability that 22or fewer jurors will be minorities? (c) What might the lawyer of a defendant from this minority race argue?
What is the probability that a randomly selected student does not have a Microsoft product and does not have an Apple product (does not have either product).
A math class consists of 35 students, 25 female and 10 male. Three students are selected at random, one at a time, to participate in a probability experiment (selected in order without replacement). (a) What is the probability that a male is selected, then two females? (b) What is the probability that a female is selected, then two males? (C) What is the probability that two females are selected, then one male? (d) What is the probability that three males are selected? (e) What is the probability that three females are selected?
In a study by the Department of Transportation, there were a total of 89 drivers that were pulled over for speeding. Out of those 89 drivers, 36 were men who were ticketed, 15 were men who were not ticketed, 4 were women who were ticketed, and 34 were women who were not ticketed. Suppose one person was chosen at random.(a) What is the probability that the selected person is a man who was not ticketed? (b) What is the probability that the selected person is a man who was ticketed?
Eleven percent of American children (ages 4 to 17) have Attention Deficient Hyperactivity Disorder (ADHD) according to the Center for Disease Control. Suppose six American children in this age group are randomly selected, is the probability that at least one has ADHD unusual? Eleven percent of American children (ages 4 to 17) have Attention Deficient Hyperactivity Disorder (ADHD) according to the Center for Disease Control. Suppose six American children in this age group are randomly selected, is the probability that at least one has ADHD unusual? No, this probability is not unusual because it is more than 0.05. Yes, this probability is unusual because it is more than 0.05. No, this probability is not unusual because it is within 2 standard deviations of the mean. Yes, this probability is unusual because it is not within 2 standard deviations of the mean. No, this probability is not unusual because it is more than 0.01.
In a study by the Department of Transportation, there were a total of 89 drivers that were pulled over for speeding. Out of those 89 drivers, 39 were men who were ticketed, 15 were men who were not ticketed, 3 were women who were ticketed, and 32 were women who were not ticketed. Suppose one person was chosen at random. (a) What is the probability that the selected person is a man who was not ticketed? Answer: (b) What is the probability that the selected person is a woman or someone who was ticketed? Answer:

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