Valid Missing Total N Percent 50 100.0% N Percent 50 100.0% N Percent Age * ADHD 0.0% Age * ADHD Crosstabulation ADHD ADHD scores ADHD scores 20-29 ADHD scores 40-49 30-39 Total Age Above 30 Count 8 17 6 31 Expected Count 8.7 17.4 5.0 31.0 % within Age 25.8% 54.8% 19.4% 100.0% % within ADHD 57.1% 60.7% 75.0% 62.0% Below 30 Count 11 2 19 Expected Count 5.3 10.6 3.0 19.0 % within Age 31.6% 57.9% 10.5% 100.0% % within ADHD 42.9% 39.3% 25.0% 38.0% Total Count 14 28 8 50 Expected Count 14.0 28.0 8.0 50.0 % within Age 28.0% 56.0% 16.0% 100.0% % within ADHD 100.0% 100.0% 100.0% 100.0% Chi-Square Tests Asymptotic Significance (2-sided) Value df Pearson Chi-Square .734* 2 .693 Likelihood Ratio .767 2 .681 Linear-by-Linear Association .578 1 .447 N of Valid Cases 50 a. 2 cells (33.3%) have expected count less than 5. The

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

What is Ha?

1. H0 is not true
2. pyounger ≠ polder
3. polder ≠  .45 and pyounger ≠  .55
4. polder ≠  .95 and pyounger ≠  .05
5. pyounger ≠  .95 and polder ≠  .05
Cases
Valid
Missing
Total
N
N
Percent
N
Percent
Percent
Age * ADHD
50
100.0%
0.0%
50
100.0%
Age * ADHD Crosstabulation
ADHD
ADHD scores
20-29
ADHD scores
30-39
ADHD scores
40-49
Total
Age
Above 30
Count
8
17
31
Expected Count
8.7
17.4
5.0
31.0
% within Age
25.8%
54.8%
19.4%
100.0%
% within ADHD
57.1%
60.7%
75.0%
62.0%
Below 30
Count
6
11
2
19
Expected Count
5.3
10.6
3.0
19.0
% within Age
31.6%
57.9%
10.5%
100.0%
% within ADHD
42.9%
39.3%
25.0%
38.0%
Total
Count
14
28
8
50
Expected Count
14.0
28.0
8.0
50.0
% within Age
28.0%
56.0%
16.0%
100.0%
% within ADHD
100.0%
100.0%
100.0%
100.0%
Chi-Square Tests
Asymptotic
Significance
(2-sided)
Value
df
Pearson Chi-Square
.734*
.693
Likelihood Ratio
.767
2
.681
Linear-by-Linear
Association
.578
1
.447
N of Valid Cases
50
a. 2 cells (33.3%) have expected count less than 5. The
minimum expected count is 3.04.
Transcribed Image Text:Cases Valid Missing Total N N Percent N Percent Percent Age * ADHD 50 100.0% 0.0% 50 100.0% Age * ADHD Crosstabulation ADHD ADHD scores 20-29 ADHD scores 30-39 ADHD scores 40-49 Total Age Above 30 Count 8 17 31 Expected Count 8.7 17.4 5.0 31.0 % within Age 25.8% 54.8% 19.4% 100.0% % within ADHD 57.1% 60.7% 75.0% 62.0% Below 30 Count 6 11 2 19 Expected Count 5.3 10.6 3.0 19.0 % within Age 31.6% 57.9% 10.5% 100.0% % within ADHD 42.9% 39.3% 25.0% 38.0% Total Count 14 28 8 50 Expected Count 14.0 28.0 8.0 50.0 % within Age 28.0% 56.0% 16.0% 100.0% % within ADHD 100.0% 100.0% 100.0% 100.0% Chi-Square Tests Asymptotic Significance (2-sided) Value df Pearson Chi-Square .734* .693 Likelihood Ratio .767 2 .681 Linear-by-Linear Association .578 1 .447 N of Valid Cases 50 a. 2 cells (33.3%) have expected count less than 5. The minimum expected count is 3.04.
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