Giving a test to a group of students, the grades and gender are summarized belowGrades vs. GenderАВCMale51613Female158.If one student was chosen at random, find the probability that the student got a B.Probability(Round to 4 decimal places)

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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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Out of 300 applicants for a job, 134 are male and 40 are male and have a graduate degree. Step 1 of 2: What is the probability that a randomly chosen applicant has a graduate degree, given that they are male? Express your answer as a fraction or a decimal rounded to four decimal places.
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'.
A test was given to a group of students. The grades and gender are summarized below A B C Total Male 13 7 4 24 Female 12 17 9 38 Total 25 24 13 62 If one student is chosen at random from those who took the test,Find the probability that the student was female GIVEN they got an 'A'.
A factory produces a particular electrical component. On average, the probability that a component will be faulty is 0.16, independently of each other. The company sells the electrical component in a box of 7. Calculate the probability of having at least 1 faulty components. (2 d.p.)
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.
A factory produces a particular electrical component. On average, the probability that a component will be faulty is 0.16, independently of each other. The company sells the electrical component in a box of 7. Calculate the probability of having at least 1 faulty components. (2 d.p.)
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.
A test was given to a group of students. The grades and gender are summarized below A B C Total Male 5 2 9 16 Female 13 18 14 45 Total 18 20 23 61 If one student is chosen at random from those who took the test,Find the probability that the student got a 'A' GIVEN they are male.
The Smith family was one of the first to come to the U.S. They had 5 children. Assuming that the probability of a child being a girl is .5, find the probability that the Smith family had: at least 2 girls? at most 2 girls?

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Giving a test to a group of students, the grades and gender are summarized below Grades vs. Gender А B C Male 16 13 Female 15 8 If one student was chosen at random, find the probability that the student got a B. Probability (Round to 4 decimal places) !!