A sergent major orders 34 men to parade tallest on the right, shortest on the left, numbered 1 (tallest) to 34 (shortest). Each man is then asked whether he smokes or drinks alcoholic beverages and the rank numbers of men in the various categories are as follows: Drinker and Smoker Smoker, non- drinker Drinker,non- smoker Non-smoker, non-drinker 1 2 18 34 9 12 16 20 21 13 15 3 4 5 6 What is the Kruskal-Wallis test statistic, H? 7 22 23 25 8 10 11 26 28 29 30 31 32 33 14 17 19 24 27 Approximate the distribution of H using the Chi squared distribution. What is the approximate p-value? What is your conclusion after doing the test (using a significance level of 0.05)? Select an answer

MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
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Related questions
Question
1
Non-smoker,
non-drinker
What is the Kruskal-Wallis test statistic, H?
3 4 5
C
6
APR
3
7 8
10
11 14 17 19
Approximate the distribution of H using the Chi squared distribution. What is the approximate p-value?
What is your conclusion after doing the test (using a significance level of 0.0512
✓ Select an answer
There is no real evidence from the data that height is related to alcohol and/or tobacco use.
There is sufficient evidence that height is related to alcohol and/or tobacco use.
tv alı
A O
24 27
MacBook Pro
Transcribed Image Text:Non-smoker, non-drinker What is the Kruskal-Wallis test statistic, H? 3 4 5 C 6 APR 3 7 8 10 11 14 17 19 Approximate the distribution of H using the Chi squared distribution. What is the approximate p-value? What is your conclusion after doing the test (using a significance level of 0.0512 ✓ Select an answer There is no real evidence from the data that height is related to alcohol and/or tobacco use. There is sufficient evidence that height is related to alcohol and/or tobacco use. tv alı A O 24 27 MacBook Pro
A sergent major orders 34 men to parade tallest on the right, shortest on the left, numbered 1 (tallest) to
34 (shortest). Each man is then asked whether he smokes or drinks alcoholic beverages and the rank
numbers of men in the various categories are as follows:
Drinker and
Smoker
Smoker, non-
drinker
Drinker,non-
smoker
Non-smoker,
non-drinker
2
18 34
16 20 21
APR
3
9 12 13 15
3 4 5 6
What is the Kruskal-Wallis test statistic, H?
7
22
23 25
tvill
8 10 11
26 28 29 30 31 32 33
Approximate the distribution of H using the Chi squared distribution. What is the approximate p-value?
What is your conclusion after doing the test (using a significance level of 0.05)?
Select an answer
14 17
Gunn
19 24 27
MacBook Pro
R
W
Transcribed Image Text:A sergent major orders 34 men to parade tallest on the right, shortest on the left, numbered 1 (tallest) to 34 (shortest). Each man is then asked whether he smokes or drinks alcoholic beverages and the rank numbers of men in the various categories are as follows: Drinker and Smoker Smoker, non- drinker Drinker,non- smoker Non-smoker, non-drinker 2 18 34 16 20 21 APR 3 9 12 13 15 3 4 5 6 What is the Kruskal-Wallis test statistic, H? 7 22 23 25 tvill 8 10 11 26 28 29 30 31 32 33 Approximate the distribution of H using the Chi squared distribution. What is the approximate p-value? What is your conclusion after doing the test (using a significance level of 0.05)? Select an answer 14 17 Gunn 19 24 27 MacBook Pro R W
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