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Maria frequently travels on business between major cites. She always fes on Marshal Airways because they oftfer the best Frequent H min, Having flown that route many times, Maria thinks the airtine is underestimating the night time. To test her suspicion, she records the fights times for her next 12 bips between the two cities. Her recorded hght times in minutes are 241, 227, 230, 232, 225, 242. 236, 237, 240, 231. 230, 235. Choose the type of test you should use to test this hypothesis? Then choose the correct hypotheses in symbol notation (or words if symbol is not appropriate) O 2test O single sample 1-test O dependent t-test O independent 1-test O Pearson correlation t-test O ANOVA O Ch-Square Goodness of Fit Test O Chi-Square Test of Independence O Họ: H1 - 12 = 0 H1: H1- 42 0 O Ho: u1 - H250

Maria frequently travels on business between major cites. She always fes on Marshal Airways because they oftfer the best Frequent H min, Having flown that route many times, Maria thinks the airtine is underestimating the night time. To test her suspicion, she records the fights times for her next 12 bips between the two cities. Her recorded hght times in minutes are 241, 227, 230, 232, 225, 242. 236, 237, 240, 231. 230, 235. Choose the type of test you should use to test this hypothesis? Then choose the correct hypotheses in symbol notation (or words if symbol is not appropriate) O 2test O single sample 1-test O dependent t-test O independent 1-test O Pearson correlation t-test O ANOVA O Ch-Square Goodness of Fit Test O Chi-Square Test of Independence O Họ: H1 - 12 = 0 H1: H1- 42 0 O Ho: u1 - H250

MATLAB: An Introduction with Applications
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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MAKE SURE YOU SELECT 2 ANSWERS FOR THIS QUESTION - Type of test and hypothesis. Maria frequently travels on business between major cities. She always flies on Marshall Airways because they offer the best Frequent Flyer miles program. Her most common trip is from Los Angeles to Atlanta. Marshall Airways advertises that the average flight time for this trip is 228 min. Having flown that route many times, Maria thinks the airline is underestimating the flight time. To test her suspicion, she records the flights times for her next 12 trips between the two cities. Her recorded flight times in minutes are 241, 227, 230, 232, 225, 242, 236, 237, 240, 231, 230, 235. Choose the type of test you should use to test this hypothesis? Then choose the correct hypotheses in symbol notation (or words if symbol is not appropriate). Z-test single sample t-test dependent t-test independent t-test Pearson correlation t-test ANOVA O Chi-Square Goodness of Fit Test O Chi-Square Test of Independence O Ho: H1 - P2 = 0 H1: P1 - P2# 0 O Ho: H1 - P2 s0
Transcribed Image Text:MAKE SURE YOU SELECT 2 ANSWERS FOR THIS QUESTION - Type of test and hypothesis. Maria frequently travels on business between major cities. She always flies on Marshall Airways because they offer the best Frequent Flyer miles program. Her most common trip is from Los Angeles to Atlanta. Marshall Airways advertises that the average flight time for this trip is 228 min. Having flown that route many times, Maria thinks the airline is underestimating the flight time. To test her suspicion, she records the flights times for her next 12 trips between the two cities. Her recorded flight times in minutes are 241, 227, 230, 232, 225, 242, 236, 237, 240, 231, 230, 235. Choose the type of test you should use to test this hypothesis? Then choose the correct hypotheses in symbol notation (or words if symbol is not appropriate). Z-test single sample t-test dependent t-test independent t-test Pearson correlation t-test ANOVA O Chi-Square Goodness of Fit Test O Chi-Square Test of Independence O Ho: H1 - P2 = 0 H1: P1 - P2# 0 O Ho: H1 - P2 s0
O Chi-Square Test of Independence O Ho: µ1 - H2 = 0 H1: 41- 42 0 O Họ: H1 - H2<0 H1: H1 - P2 > 0 Ho: 1- H2 > 0 H1: P1- H2 < 0 O Ho: p = 228 H1: p # 228 O Họ: p 2 228 H1: p < 228 O Ho: ps 228 H1: p > 228 Ho: p = 228 H1: µ 228 Ho: Hs 228 H1: p> 228 O Ho: µ2 228 H1: p < 228 Ho: The two variables are independent. H1: The two variables are dependent/related. Ho: H1= H2 = P3 H1: Not all the p's are the same. Ho: The categories are the same. H1: The cateories are different.
Transcribed Image Text:O Chi-Square Test of Independence O Ho: µ1 - H2 = 0 H1: 41- 42 0 O Họ: H1 - H2<0 H1: H1 - P2 > 0 Ho: 1- H2 > 0 H1: P1- H2 < 0 O Ho: p = 228 H1: p # 228 O Họ: p 2 228 H1: p < 228 O Ho: ps 228 H1: p > 228 Ho: p = 228 H1: µ 228 Ho: Hs 228 H1: p> 228 O Ho: µ2 228 H1: p < 228 Ho: The two variables are independent. H1: The two variables are dependent/related. Ho: H1= H2 = P3 H1: Not all the p's are the same. Ho: The categories are the same. H1: The cateories are different.
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