A sample of 350 students was selected and each was asked themake of their automobile (foreign or domestic) and their year incollege (freshman, sophomore, junior, or senior). The results areshown in the table below.Year in CollegeJuniorFreshman SophomoreTotalSeniorForeign156510025205CarDomestic10458010145Total2511018035350The sophomore and domestic events are:Select one:O A. independentB. not mutually exclusive and independentO C. mutually exclusive and not independentO D. not mutually exclusiveO E. None of the other answersO F. mutually exclusive

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Description: A sample of 350 students was selected and each was asked themake of their automobile (foreign or domestic) and their year incollege (freshman, sophomore, junior, or senior). The results areshown in the table below.Year in CollegeJuniorFreshman Sopho

Mutually Exclusive: These are the events that can't happen at the same time. For example: On…

Math

Advanced Math

A sample of 350 students was selected and each was asked the make of their automobile (foreign or domestic) and their year in college (freshman, sophomore, junior, or senior). The results are shown in the table below. Year in College Junior 100 Freshman Sophomore Senior Total Foreign 15 65 25 205 Car Domestic 10 45 80 10 145 Total 25 110 180 35 350 The sophomore and domestic events are: Select one: O A. independent O B. not mutually exclusive and independent O C. mutually exclusive and not independent O D. not mutually exclusive O E. None of the other answers O F. mutually exclusive

A sample of 350 students was selected and each was asked the make of their automobile (foreign or domestic) and their year in college (freshman, sophomore, junior, or senior). The results are shown in the table below. Year in College Junior 100 Freshman Sophomore Senior Total Foreign 15 65 25 205 Car Domestic 10 45 80 10 145 Total 25 110 180 35 350 The sophomore and domestic events are: Select one: O A. independent O B. not mutually exclusive and independent O C. mutually exclusive and not independent O D. not mutually exclusive O E. None of the other answers O F. mutually exclusive

Advanced Engineering Mathematics

10th Edition

ISBN:9780470458365

Author:Erwin Kreyszig

Publisher:Erwin Kreyszig

Chapter2: Second-order Linear Odes

Section: Chapter Questions

Problem 1RQ

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Concept explainers

Contingency Table

A contingency table can be defined as the visual representation of the relationship between two or more categorical variables that can be evaluated and registered. It is a categorical version of the scatterplot, which is used to investigate the linear relationship between two variables. A contingency table is indeed a type of frequency distribution table that displays two variables at the same time.

Binomial Distribution

Binomial is an algebraic expression of the sum or the difference of two terms. Before knowing about binomial distribution, we must know about the binomial theorem.

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Question

A sample of 350 students was selected and each was asked the
make of their automobile (foreign or domestic) and their year in
college (freshman, sophomore, junior, or senior). The results are
shown in the table below.
Year in College
Junior
Freshman Sophomore
Total
Senior
Foreign
15
65
100
25
205
Car
Domestic
10
45
80
10
145
Total
25
110
180
35
350
The sophomore and domestic events are:
Select one:
O A. independent
B. not mutually exclusive and independent
O C. mutually exclusive and not independent
O D. not mutually exclusive
O E. None of the other answers
O F. mutually exclusive

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