Five hundred randomly selected automobile owners were questioned on the main reason they had purchased their current automobile; that is, if their automobile preference is related to their gender. The results are given below. Styling Engineering Fuel Economy Total Male 80 150 170 400 Female 25 15 60 100 Total 105 165 230 500 Which test(s) do you need to use for this question? Choose the correct one. Group of answer choices Both Z and Chi-square tests Either F or Chi-square test Both Chi-square and F tests Both Chi-square and T tests Either F or T test F test MSE test T test Either Z or T test Both T and Z tests Both F and T tests Chi-square test Z test Either Chi-square or T test Both Z and F tests
Five hundred randomly selected automobile owners were questioned on the main reason they had purchased their current automobile; that is, if their automobile preference is related to their gender. The results are given below. Styling Engineering Fuel Economy Total Male 80 150 170 400 Female 25 15 60 100 Total 105 165 230 500 Which test(s) do you need to use for this question? Choose the correct one. Group of answer choices Both Z and Chi-square tests Either F or Chi-square test Both Chi-square and F tests Both Chi-square and T tests Either F or T test F test MSE test T test Either Z or T test Both T and Z tests Both F and T tests Chi-square test Z test Either Chi-square or T test Both Z and F tests
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
Related questions
Question
Five hundred randomly selected automobile owners were questioned on the main reason they had purchased their current automobile; that is, if their automobile preference is related to their gender. The results are given below.
|
|
Styling |
Engineering |
Fuel Economy |
Total |
|
Male |
80 |
150 |
170 |
400 |
|
Female |
25 |
15 |
60 |
100 |
|
Total |
105 |
165 |
230 |
500 |
Which test(s) do you need to use for this question? Choose the correct one.
Group of answer choices
Both Z and Chi-square tests
Either F or Chi-square test
Both Chi-square and F tests
Both Chi-square and T tests
Either F or T test
F test
MSE test
T test
Either Z or T test
Both T and Z tests
Both F and T tests
Chi-square test
Z test
Either Chi-square or T test
Both Z and F tests
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