A statistics instructor believes that more than 20% of Evergreen Valley College (EVC) students attended the midnight showing on opening night of the latest Harry Potter movie. She surveys 84 of her students and finds that 11 attended the midnight showing. What is an appropriate alternative hypothesis? Ops 0.20 Op - 0.20 Op< 0.20 Ор> 0.20

Holt Mcdougal Larson Pre-algebra: Student Edition 2012
1st Edition
ISBN:9780547587776
Author:HOLT MCDOUGAL
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Chapter11: Data Analysis And Probability
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A statistics instructor believes that more than 20% of Evergreen Valley College (EVC) students attended the midnight showing on opening night of the latest Harry Potter movie. She surveys 84 of her students and
finds that 11 attended the midnight showing.
What is an appropriate alternative hypothesis?
Ops 0.20
Op = 0.20
Op< 0.20
Op> 0.20
Transcribed Image Text:A statistics instructor believes that more than 20% of Evergreen Valley College (EVC) students attended the midnight showing on opening night of the latest Harry Potter movie. She surveys 84 of her students and finds that 11 attended the midnight showing. What is an appropriate alternative hypothesis? Ops 0.20 Op = 0.20 Op< 0.20 Op> 0.20
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