What is Ha?1. H0 is not true2. pyounger ≠ polder3. polder ≠ .45 and pyounger ≠ .554. polder ≠ .95 and pyounger ≠ .055. pyounger ≠ .95 and polder ≠ .05 CasesValidMissingTotalNNPercentNPercentPercentAge * ADHD50100.0%0.0%50100.0%Age * ADHD CrosstabulationADHDADHD scores20-29ADHD scores30-39ADHD scores40-49TotalAgeAbove 30Count81731Expected Count8.717.45.031.0% within Age25.8%54.8%19.4%100.0%% within ADHD57.1%60.7%75.0%62.0%Below 30Count611219Expected Count5.310.63.019.0% within Age31.6%57.9%10.5%100.0%% within ADHD42.9%39.3%25.0%38.0%TotalCount1428850Expected Count14.028.08.050.0% within Age28.0%56.0%16.0%100.0%% within ADHD100.0%100.0%100.0%100.0%Chi-Square TestsAsymptoticSignificance(2-sided)ValuedfPearson Chi-Square.734*.693Likelihood Ratio.7672.681Linear-by-LinearAssociation.5781.447N of Valid Cases50a. 2 cells (33.3%) have expected count less than 5. Theminimum expected count is 3.04.

Solution The table shows the result for the frequency for the younger and older corresponding to…

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

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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