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college major depend on whether you are an athlete or not? A survey asks a group of college students about their majors. It also groups the students by whether they are athletes or not. The data are recorded in the contingency table below, and the first few steps of a chi-square test of independence are summarized. (The observed values are above the expected values.) Arts Humanities Sciences Row Total 22 13.7 33 Athlete 9.5 9.8 20 Non-Athlete 28.3 24 19.5 24 20.2 68 Column Total 42 29 30 101 • Ho: Being an athlete does not affect college major (they are independent). Ha: Being an athlete affects college major (they are dependent). 0.01 • The test statistic, x Critical value: x o1 12.800. 9.210.

college major depend on whether you are an athlete or not? A survey asks a group of college students about their majors. It also groups the students by whether they are athletes or not. The data are recorded in the contingency table below, and the first few steps of a chi-square test of independence are summarized. (The observed values are above the expected values.) Arts Humanities Sciences Row Total 22 13.7 33 Athlete 9.5 9.8 20 Non-Athlete 28.3 24 19.5 24 20.2 68 Column Total 42 29 30 101 • Ho: Being an athlete does not affect college major (they are independent). Ha: Being an athlete affects college major (they are dependent). 0.01 • The test statistic, x Critical value: x o1 12.800. 9.210.

Computer Networking: A Top-Down Approach (7th Edition)
Computer Networking: A Top-Down Approach (7th Edition)
7th Edition
ISBN:9780133594140
Author:James Kurose, Keith Ross
Publisher:James Kurose, Keith Ross
Chapter1: Computer Networks And The Internet
Section: Chapter Questions
Problem R1RQ: What is the difference between a host and an end system? List several different types of end...
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Does college major depend on whether you are an athlete or not? A survey asks a group of college students about their majors. It also groups the students by whether they are athletes or not. The data are recorded in the contingency table below, and the first few steps of a chi-square test of independence are summarized. (The observed values are above the expected values.) Arts Humanities Sciences Row Total 22 13.7 9.5 9.8 Athlete 20 28.3 24 19.5 24 20.2 68 Non-Athlete Column Total 42 29 30 101 Ho: Being an athlete does not affect college major (they are independent). Ha: Being an athlete affects college major (they are dependent). 0.01 • The test statistic, x6 • Critical value: x o1 12.800. 9.210. Which is the correct conclusion of our independence test, at the 1% significance level? Select all that apply. Select all that apply:
Transcribed Image Text:Does college major depend on whether you are an athlete or not? A survey asks a group of college students about their majors. It also groups the students by whether they are athletes or not. The data are recorded in the contingency table below, and the first few steps of a chi-square test of independence are summarized. (The observed values are above the expected values.) Arts Humanities Sciences Row Total 22 13.7 9.5 9.8 Athlete 20 28.3 24 19.5 24 20.2 68 Non-Athlete Column Total 42 29 30 101 Ho: Being an athlete does not affect college major (they are independent). Ha: Being an athlete affects college major (they are dependent). 0.01 • The test statistic, x6 • Critical value: x o1 12.800. 9.210. Which is the correct conclusion of our independence test, at the 1% significance level? Select all that apply. Select all that apply:
Which is the correct conclusion of our independence test, at the 1% significance level? Select all that apply. Select all that apply: We should reject Họ. O We should not reject Ho. At the 1% significance level, there is not sufficient evidence to conclude that being an athlete affects college major. At the 1% significance level. there is sufficient evidence to conclude that being an athlete affects college major.
Transcribed Image Text:Which is the correct conclusion of our independence test, at the 1% significance level? Select all that apply. Select all that apply: We should reject Họ. O We should not reject Ho. At the 1% significance level, there is not sufficient evidence to conclude that being an athlete affects college major. At the 1% significance level. there is sufficient evidence to conclude that being an athlete affects college major.
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