State whether each hypothesis is null or alternative. 1. The proportion of senior high school students who enrolled in HUMSS strand is not equal to 80%. 2. An airline claims that less than 12% of its entire lost luggage is never found. 3. The proportion of COVID 19 patients who have asymptomatic cases is less than 25%.
State whether each hypothesis is null or alternative. 1. The proportion of senior high school students who enrolled in HUMSS strand is not equal to 80%. 2. An airline claims that less than 12% of its entire lost luggage is never found. 3. The proportion of COVID 19 patients who have asymptomatic cases is less than 25%.
Holt Mcdougal Larson Pre-algebra: Student Edition 2012
1st Edition
ISBN:9780547587776
Author:HOLT MCDOUGAL
Publisher:HOLT MCDOUGAL
Chapter11: Data Analysis And Probability
Section: Chapter Questions
Problem 8CR
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State whether each hypothesis is null or alternative.
1. The proportion of senior high school students who enrolled in HUMSS strand is not equal to 80%.
2. An airline claims that less than 12% of its entire lost luggage is never found.
3. The proportion of COVID 19 patients who have asymptomatic cases is less than 25%.
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