77 female yes64 female no80 male yes74 male no b-1. What is the likelihood that a male student feels that men and women can be just friends? (Report the proportion rounded to 2decimal places.)Likelihood of a male studentb-2. What is the likelihood that a female student feels that men and women can be just friends? (Report the proportion rounded to 2decimal places.)Likelihood of a female student Many believe that it is not feasible for men and women to be just friends, while others argue that this belief may not be true anymorebecause gone are the days when men worked and women stayed at home and the only way they could get together was for romance.A researcher conducts a survey on 186 students. The students are asked their sex (male or female) and if it is feasible for men andwomen to be just friends (yes or no). A portion of the responses is shown in the accompanying table.SexFeasibleStudent1femaleyesfemale1186maleClick here for the Excel Data Filea-1. Construct a contingency table that cross-classifies the data by Sex and Feasible. Provide the frequencies in the accompanyingtable.SexFeasibleFemaleMaleNo32Yesa-2. How many of the students were female?Number of female studentsa-3. How many of the students felt that it was feasible for men and women to be just friends?kubidenteyenno

Solution: From the given information, the female yes is 77, female no is 64, male yes is 80 and male…

Answered: 77 female yes 64 female no 80 male…

Math

Probability

77 female yes 64 female no 80 male yes 74 male no

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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Question

77 female yes

64 female no

80 male yes

74 male no

b-1. What is the likelihood that a male student feels that men and women can be just friends? (Report the proportion rounded to 2
decimal places.)
Likelihood of a male student
b-2. What is the likelihood that a female student feels that men and women can be just friends? (Report the proportion rounded to 2
decimal places.)
Likelihood of a female student

Many believe that it is not feasible for men and women to be just friends, while others argue that this belief may not be true anymore
because gone are the days when men worked and women stayed at home and the only way they could get together was for romance.
A researcher conducts a survey on 186 students. The students are asked their sex (male or female) and if it is feasible for men and
women to be just friends (yes or no). A portion of the responses is shown in the accompanying table.
Sex
Feasible
Student
1
female
yes
female
1
186
male
Click here for the Excel Data File
a-1. Construct a contingency table that cross-classifies the data by Sex and Feasible. Provide the frequencies in the accompanying
table.
Sex
Feasible
Female
Male
No
32
Yes
a-2. How many of the students were female?
Number of female students
a-3. How many of the students felt that it was feasible for men and women to be just friends?
kubidente
yen
no

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