Question
A valet parking attendant is interested in when she gets bigger tips. To study this question, she records the amount of the tip given by
A valet parking attendant is interested in when she gets bigger tips. To study this question, she records the amount of the tip given by her customers on 3 extremely hot summer days, 3 warm spring days, and on 3 cold winter days. Complete an Analysis of Variance (at = .05 level of significance) to test the differences between tip means.
Hot DayWarm DayCold Day
Tip$2.00$4.00$5.00
$2.00$4.00$6.00
$3.00$3.00$4.00
17.In words: What is the null hypothesis?
18.In words: What is the research hypothesis?
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Finite Math And Applied Calculus
Authors: Stefan Waner, Steven Costenoble
2nd Edition
0534366309, 9780534366308
