Giving a test to a group of students, thegrades and gender are summarizedbelow. Round your answers to 4 decimalplaces.Grades and GenderАВTotalMale1815942Female1471940Total32222882If one student is chosen at random,a. Find the probability that the studentgot a B:b. Find the probability that the studentwas male AND got a "B":c. Find the probability that the studentwas male OR got a "C":d. If one student is chosen at random,find the probability that the student wasmale GIVEN they got an 'A':

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Description: Giving a test to a group of students, thegrades and gender are summarizedbelow. Round your answers to 4 decimalplaces.Grades and GenderАВTotalMale1815942Female1471940Total32222882If one student is chosen at random,a. Find the probability that the st

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Grades and Gender А В Total 18 15 7 19 Male 9 42 Female 14 40 Total 32 22 28 82

A First Course in Probability (10th Edition)

10th Edition

ISBN:9780134753119

Author:Sheldon Ross

Publisher:Sheldon Ross

Chapter1: Combinatorial Analysis

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Statements and Logic

Logic is the analysis of general patterns of thoughts without regard to any specific sense of context.

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Question

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
А
В
Total
Male
18
15
9
42
Female
14
7
19
40
Total
32
22
28
82
If one student is chosen at random,
a. Find the probability that the student
got a B:
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 was
male GIVEN they got an 'A':

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