Amateur triathletes who competed in the 2019 Lake Placid Ironman were classified by age and satisfaction with the race course with the following results: 18 to 34 35 to 49 50 to 79 Satisfied 570 755 165 Dissatisfied 120 140 118 Do these data provide sufficient evidence at the 0.05 level of significance to conclude that age and satisfaction are independent? Use the Critical Value Method of Testing. In your work space below, you will need to have - 1. The null hypothesis, Ho 2. The alternative hypothesis, H1 3. The expected frequencies for each table value
Amateur triathletes who competed in the 2019 Lake Placid Ironman were classified by age and satisfaction with the race course with the following results: 18 to 34 35 to 49 50 to 79 Satisfied 570 755 165 Dissatisfied 120 140 118 Do these data provide sufficient evidence at the 0.05 level of significance to conclude that age and satisfaction are independent? Use the Critical Value Method of Testing. In your work space below, you will need to have - 1. The null hypothesis, Ho 2. The alternative hypothesis, H1 3. The expected frequencies for each table value
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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Question
Amateur triathletes who competed in the 2019 Lake Placid Ironman were classified by age and satisfaction with the race course with the following results:
|
|
18 to 34
|
35 to 49
|
50 to 79
|
|
Satisfied
|
570
|
755
|
165
|
|
Dissatisfied
|
120
|
140
|
118
|
Do these data provide sufficient evidence at the 0.05 level of significance to conclude that age and satisfaction are independent?
Use the Critical Value Method of Testing.
In your work space below, you will need to have -
1. The null hypothesis, Ho
2. The alternative hypothesis, H1
1. The null hypothesis, Ho
2. The alternative hypothesis, H1
3. The expected frequencies for each table value
4. The test statistic
5. The critical value
6. The decision to accept Ho or reject Ho
4. The test statistic
5. The critical value
6. The decision to accept Ho or reject Ho
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