A new music venue in the city wants to know what kind of music students prefer. To research, they take a random sample of 50 students from each of the following locations: a local middle school, high school, and college. The students are asked to choose which one of three types of music genres they prefer: pop, alternative, or country. A significance test will be conducted to determine if there is convincing evidence at α = 0.05 that the distribution of preferred music type differs amongst these three age groups in this city What are the hypotheses for this test? H0: There is an association between these age groups in this city and the genre of music they prefer. Ha: There is no association between these age groups in this city and the genre of music they prefer. H0: There is no difference in the distribution of preferred music type amongst these students. Ha: There is a difference in the distribution of preferred music type amongst these students. H0: There is no difference in the distribution of preferred music type amongst these age groups in this city. Ha: There is a difference in the distribution of preferred music type amongst these age groups in this city. H0: There is a difference in the distribution of preferred music type amongst these age groups in this city. Ha: There is no difference in the distribution of preferred music type amongst these age groups in this city.

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

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A new music venue in the city wants to know what kind of music students prefer. To research, they take a random sample of 50 students from each of the following locations: a local middle school, high school, and college. The students are asked to choose which one of three types of music genres they prefer: pop, alternative, or country. A significance test will be conducted to determine if there is convincing evidence at α = 0.05 that the distribution of preferred music type differs amongst these three age groups in this city

What are the hypotheses for this test?

H₀: There is an association between these age groups in this city and the genre of music they prefer. H_a: There is no association between these age groups in this city and the genre of music they prefer.

H₀: There is no difference in the distribution of preferred music type amongst these students. H_a: There is a difference in the distribution of preferred music type amongst these students.

H₀: There is no difference in the distribution of preferred music type amongst these age groups in this city. H_a: There is a difference in the distribution of preferred music type amongst these age groups in this city.

H₀: There is a difference in the distribution of preferred music type amongst these age groups in this city. H_a: There is no difference in the distribution of preferred music type amongst these age groups in this city.

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