The question is…are pre and post shows a dependent test or an independent test? Explain why.

Elementary Geometry for College Students
6th Edition
ISBN:9781285195698
Author:Daniel C. Alexander, Geralyn M. Koeberlein
Publisher:Daniel C. Alexander, Geralyn M. Koeberlein
ChapterA: Appendices
SectionA.1: Algebraic Expressions
Problem 2E
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The question is…are pre and post shows a dependent test or an independent test? Explain why.
1. The legendary rock band Nirvana saw overnight success
when the music video for the song "Smells Like Teen Spirt"
began airing on MTV on the night of September 30, 1991.
Coincidentally, the band played a concert that day in Pittsburgh
at Graffiti in Oakland (no longer in existence, was an awesome
venue to experience all kinds of music) in front of a crowd of a
rocking 65 people. Three weeks later, they were playing sold out
club shows at max capacity of around ranging of (2,500-4,000
depending on the size of the venue). Obviously, If we did a two-
sample hypothesis test of average attendance we would see a
statistical difference of pre and post Pittsburgh shows. My
Transcribed Image Text:1. The legendary rock band Nirvana saw overnight success when the music video for the song "Smells Like Teen Spirt" began airing on MTV on the night of September 30, 1991. Coincidentally, the band played a concert that day in Pittsburgh at Graffiti in Oakland (no longer in existence, was an awesome venue to experience all kinds of music) in front of a crowd of a rocking 65 people. Three weeks later, they were playing sold out club shows at max capacity of around ranging of (2,500-4,000 depending on the size of the venue). Obviously, If we did a two- sample hypothesis test of average attendance we would see a statistical difference of pre and post Pittsburgh shows. My
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