Giving a test to a group of students, the grades and genders are summarized below.MaleFemaleAB20 13CTotal 27 23 14Next QuestionTotal382664If one student is chosen at random,find the probability that the student was female OR received a grade of "B". (Leave answer to four decimalplaces.)

Given Total number of students =64

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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A test was given to a group of students. The grades and gender are summarized below A B C Total Male 12 17 4 33 Female 16 18 8 42 Total 28 35 12 75 If one student is chosen at random from those who took the test,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 B C Total 15 17 Female 12 5 9 Total 31 20 | 26 Male 19 51 26 77 If one student is chosen at random, (write your answers in fraction forms) Find the probability that the student was female: Find the probability that the student was female AND got a "B": Find the probability that the student was female OR got an "A": Find the probability that the student was male GIVEN that the student got a 'B':
Giving a test to a group of students, the grades and gender are summarized below A B 17 8 Male Female 2 6 C 13 5 Total 19 14 18 Total 38 13 51 If one student is chosen at random, Find the probability that the student did NOT get an "B"
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A test was given to a group of students. The grades and gender are summarized below A B C Total Male 5 14 12 31 Female 20 13 10 43 Total 25 27 22 74 If one student is chosen at random from those who took the test,Find the probability that the student got a 'B' GIVEN they are female.
A test was given to a group of students. The grades and gender are summarized below A B C Total Male 11 7 5 23 Female 19 3 20 42 Total 30 10 25 65 If one student is chosen at random from those who took the test,Find the probability that the student was female GIVEN they got a 'B'.
Giving a test to a group of students, the grades and gender are summarized below. Round your answers to 4 decimal places. Grades and Gender A C Total Male 13 17 6 36 Female 19 9. 33 Total 32 22 15 69 If one student is chosen at random, a. Find the probability that the student got an A: b. Find the probability that the student was male AND got a "B": c. Find the probability that the student was male OR got a "C": d. If one student is chosen at random, find the probability that the student got an 'C' GIVEN they are female:
Giving a test to a group of students, the grades and gender are summarized below A B C Total Male 12 18 2 32 Female 7 5 15 27 Total 19 23 17 59 If one student was chosen at random,find the probability that the student got a C. Give your answer as a fraction or decimal.
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".
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.…
A test was given to a group of students. The grades and gender are summarized below A B C Total Male 18 5 8 31 Female 3 2 20 25 Total 21 7 28 56 If one student is chosen at random from those who took the test,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 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".

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