Giving a test to a group of students, the grades and genders are summarized below.TotalMale161336Female111534Total27222170If one student is chosen at random,find the probability that the student was male OR received a grade of "A". (Leave answer to four decimal places.)Preview

There are 36 males and total 27 students received a grade of "A". 16 male students received grade A.…

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

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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Giving a test to a group of students, the grades and gender are summarized below A B C Total Male 16 17 6 39 Female 12 19 3 34 Total 28 36 9 73 If one student is chosen at random,Find the probability that the student was male AND got a "A".
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 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".
A test was given to a group of students. The grades and gender are summarized below A B C Total Male 8 13 6 27 Female 11 14 3 28 Total 19 27 9 55 If one student is chosen at random from those who took the test,Find the probability that the student was male GIVEN they got an 'A'.
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".
Giving a test to a group of students, the grades and gender are summarized below A B C Total Male 2 9 13 24 Female 3 7 11 21 Total 5 16 24 45 If one student is chosen at random, Find the probability that the student was female AND got a "A". Round answer 4 places after the decimal if needed.
A test was given to a group of students. The grades and gender are summarized below A B C Total Male 6 12 18 36 Female 3 8 14 25 Total 9 20 32 61 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 male.

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Giving a test to a group of students, the grades and genders are summarized below. Total Male 16 13 36 Female 11 15 34 Total 27 22 21 70 If one student is chosen at random, find the probability that the student was male OR received a grade of "A". (Leave answer to four decimal places.) Preview