Giving a test to a group of students, the grades and gender are summarized belovTotalMale19136.38Female1781136Total36211774If one student is chosen at random,Find the probability that the student was female OR got an "B".3囲

Given that contingency table Now using this table find required probability

Answered: Giving a test to a group of students,…

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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. Giving a test to a group of students, the grades and gender are summarized below. If one student was chosen at random, find the probability that the student was female or earned a B. A B C Total Male 8 18 13 39 Female 10 4 12 26 Total 18 22 25 65
Giving a test to a group of students, the grades and gender are summarized below A B C Total Male 5 17 2 24 Female 12 13 19 44 Total 17 30 21 68 If one student is chosen at random,Find the probability that the student was male OR got an "C".
Giving a test to a group of students, the grades and gender are summarized below A B C Total Male 7 13 9 29 Female 19 17 20 56 Total 26 30 29 85 If one student is chosen at random,Find the probability that the student was female OR got an "C".
Giving a test to a group of students, the grades and gender are summarized below A B 14 19 4 11 13 Total 18 30 20 Male Female C 7 Total 40 28 68 If one student is chosen at random, Find the probability that the student was female AND got a "B".
Giving a test to a group of students, the grades and gender are summarized below A B C Total Male 10 11 7 28 Female 2 3 5 10 Total 12 14 12 38 If one student is chosen at random,Find the probability that the student was female OR got an "C".
Giving a test to a group of students, the grades and gender are summarized below A BC Total Male 15 16 7 Female 10 9 Total 25 25 9 38 2 21 59 If one student is chosen at random, Find the probability that the student was male OR got an "B".
1. Use this table for the following questions: Female Male TotalShort Hair 20 40 60 Long Hair 30 10 40 Total 50 50 100 a. Complete a total probability table.b. Complete a row probability tablec. Complete a column probability table.d. The probability that a student does not have long hair. _________e. The probability that a student is male or has short hair. ________f. The probability that a student is a female and has long hair. _________g. The probability that a student is male, given that the student has long hair. _________h. The probability that a student has long hair, given that the student is male. _________i. Of all the female students, the probability that a student has short hair. ________j. Of all students with long hair, the probability that a student is female. _________k. The probability that a student is female or has long hair.…
Giving a test to a group of students, the grades and gender are summarized below A B C Total Male 16 15 3 34 Female 10 18 8 36 Total 26 33 11 70 If one student is chosen at random,Find the probability that the student was male AND got a "B".
Giving a test to a group of students, the grades and gender are summarized below A B C Total Male 17 9 5 31 Female 7 14 20 41 Total 24 23 25 72 If one student is chosen at random...Find the probability that the student got a C: Find the probability that the student was male AND got a "B": Find the probability that the student was male OR got an "B": Find the probability that the student got a 'B' GIVEN they are female:
Giving a test to a group of students, the grades and gender are summarized below A C Total Male 12 8 2 22 Female 5 19 17 41 Total 17 27 19 63 If one student is chosen at random, Find the probability that the student was male OR got an "B". Question Help: DVideo MMessage instructor Calculator Submit Question

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Giving a test to a group of students, the grades and gender are summarized belov C Total Male 19 13 6 38 Female 17 8 11 36 Total 36 21 17 74 If one student is chosen at random, Find the probability that the student was female OR got an "B".