6. Use the following information to complete the contingency table:• P(A given B)••P(A given B)=30/80P(Not A and Not B)P(Not A and Not B)=10/120A Not A TotalBNot BTotal

As per conditional probability rule, P( A given B) is defined as P(A given B)=P(A/B)…

Answered: 6. Use the following information to…

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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Twenty sections of bilingual math courses, taught in both English and Spanish, are to be offered in introductory algebra, intermediate algebra, and liberal arts math. The preregistration figures for the number of students planning to enroll in these bilingual sections are given in the following table. Use Webster's method with d = 29.6 to determine how many bilingual sections of each course should be offered. Course Introductory Algebra| Intermediate Algebra Liberal Arts Math Enrollment 139 271 182 ..... Course Introductory Algebra Number of Apportioned Sections 5 (Type an integer.) Course Intermediate Algebra Number of Apportioned Sections (Type an integer.)
13. a. A math class is made up 13 females and 13 males. What proportion of the class is male? (Round your answer to two decimals) b. A chemistry class has 34 students and 55% of them are men. How many men are in the class? (Round your answer to the nearest whole number) c. Another chemistry class class is made up of 62% women and has 33 women in it. What is the total number of students in the class? (Round your answer to the nearest whole number)
n a study of exhaust emissions from school buses, the pollution intake by passengers was determined for a sample of nine school buses used in the a school district. The pollution intake is the amount of exhaust emissions, in grams per person, that would be breathed in while travelling on the bus during its usual 10-mile trip on congested highways. Here are the amounts for the nine buses when driven with the windows open: 1.15 0.33 0.40 0.33 1.35 0.38 0.25 0.40 0.35 The data can be accessed HERE.Find a 90% confidence interval to estimate the population mean pollution intake μμ by completing the following. The sample mean x¯=x¯= The standard error SE=SE= The tt-critical value t∗=t∗= Lower end of the confidence interval L=L= Upper end of the confidence interval U=U= What is the margin of error? ME=ME=
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6. Use the following information to complete the contingency table: • P(A given B) P(A given B)=30/80 P(Not A and Not B) P(Not A and Not B)=10/120 A Not A Total B Not B Total