17. Prison Education In a federal prison, inmates canselect to complete high school, take college courses, ordo neither. The following survey results were obtainedusing ages of the inmates.High SchoolCoursesCollegeCoursesNeitherAge45010753Under 30323672730 and overIf a prisoner is selected at random, find these probabilities:The prisoner does not take classes.а.b. The prisoner is under 30 and is taking either a highschool class or a college class.c. The prisoner is over 30 and is taking either a highschool class or a college class.Mail Delivory1ogol notol aorrior dictributes first-

Introduction:Probability of an event is the number of outcomes favorable to the event, divided by…

Answered: 17. Prison Education In a federal…

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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A researcher collected data on adult alcohol consumption and marital status. She reported the number of adults in each category. 1- 60 drinks More than 60 drinks O drinks per month Total per month per month Single 20 100 30 150 Married 100 400 150 650 Widowed 10 25 15 50 Divorced 20 80 50 150 Total 150 605 245 1000 An adult is randomly selected from the study. Use this information to find the probabilities requested. Find the following probabilities as fractions. Don't simplify your results. a) What is the probability that a person drinks 1 - 60 drinks per month given that they are divorced? b) What is the probability that a person is divorced given that they drink 1 - 60 drinks per month? c) What is the probability that a person is single given that they have more than 60 drinks per month? d) What is the probability that a person has more than 60 drinks per month given that they are a widow?
below. Freshmen Sophomores Total Male 20 18 38 Female 10 14 24 Total 30 32 62 If a student is selected at random from this sample, find the following probabilities. a. The probability of selecting a female freshman b. The probability of selecting a female or a sophomore c. The probability of selecting a sophomore, given that the student is a male
1. The following is a summary of the results of a survey: Full-Time Part-Time Column Totals Faculty 25 48 73 b. P(Full-Time) c. P( Part-Time, given Faculty) d. P(Staff, given Full-Time) e. P( Full-Time and Staff) f. P(Part-Time or Administration) Staff 16 7 23 A respondent is randomly chosen. Find the following probabilities: a. P(Faculty) Administration 9 3 12 Row Totals 50 58- 108 2. The probability that it will rain today is 50%. The probability that it will rain tomorrow is 60%. There is a 30% probability that it will rain both days. What is the probability that it will rain either today or tomorrow? 3. A committee is composed 30% of females and 60% of administrators. Among the administrators, 10% are females. What is the probability that a randomly chosen member of the committee is both an administrator and a female? a. b. c. 13, 11, 14, 8, 14 4. If a balanced die is rolled, what is the probability that the number of dots on the top face is either odd or less than four? 5. A bowl…
The table shows the results of a survey asking 2,850 people whether they were involved in any type of charity work. Fill in the missing values in the contingency table, then use the table to find the following probabilities. a. is not at all involved in charity work. b. is female and occasionally involved in charity work. Explain both question then i will rate you
In the football game it is quite common that players suffer injuries. THE NFL reported several injuries suffered by players, some of them are minor, moderate and major. The following table presents the reported injuries: What is P(G|A)?
Suppose a sample of 100 people was taken, and each one was asked about being dominantly right-handed or left-handed. Their gender was also note. Handedness /Gender Right handed Left Handed Total Male 42 6 48 Female 45 7 52 Total 87 13 100 Suppose one person is chosen at random and compute the following probabilities. P(Female) P(Male or right-handed) P(Female given left-handed)

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