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Help with F- Statistic and P-Value please!

Help with F- Statistic and P-Value please!

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter4: Equations Of Linear Functions
Section: Chapter Questions
Problem 8SGR
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Help with F- Statistic and P-Value please!
Researchers wanted to determine if the psychological profile of healthy children was different than for children suffering from recurrent abdominal pain (RAP) or recurring headaches A total of 210 children and adolescents were studied and their psychological profiles were graded according to a child behavior checklist. Children were stratified in two age groups: 4 to 11 years and 12 to 18 years. The results of the study are summarized in the accompanying table Complete parts (a) through (1) below. m Click the icon to view the summary of the results. O D. Yes, because the samples are not large enough to assume normality. i summary of the results (e) Use the one-way ANOVA procedure with =0.05 to determine if the mean behaviour scores are different for the three What are the null and alternative hypotheses being tested? Sample mean Sample variance O A. Ho Hc <HR and H, Hc 2 HR 241 Control group 21.5 70 117 OB. Hg Hc + PR H and H, Hc = HR = HH RAP 70 91 13.0 Headache 70 124 85 C. Hg: Hc PRH and H, at least one of the means is different What is the F-statistic? Print Dane (Round to three decirmal places as needed) (1,1) More Enter your answer in the answer box and then click Check Answer. 3 parts remaining Clear All Final Check L43 PM P SA6/2021 DOLL SIS PREMIUM SOUND Delete wome End Insert PrniScr Esc FR NumL Backspace &
Transcribed Image Text:Researchers wanted to determine if the psychological profile of healthy children was different than for children suffering from recurrent abdominal pain (RAP) or recurring headaches A total of 210 children and adolescents were studied and their psychological profiles were graded according to a child behavior checklist. Children were stratified in two age groups: 4 to 11 years and 12 to 18 years. The results of the study are summarized in the accompanying table Complete parts (a) through (1) below. m Click the icon to view the summary of the results. O D. Yes, because the samples are not large enough to assume normality. i summary of the results (e) Use the one-way ANOVA procedure with =0.05 to determine if the mean behaviour scores are different for the three What are the null and alternative hypotheses being tested? Sample mean Sample variance O A. Ho Hc <HR and H, Hc 2 HR 241 Control group 21.5 70 117 OB. Hg Hc + PR H and H, Hc = HR = HH RAP 70 91 13.0 Headache 70 124 85 C. Hg: Hc PRH and H, at least one of the means is different What is the F-statistic? Print Dane (Round to three decirmal places as needed) (1,1) More Enter your answer in the answer box and then click Check Answer. 3 parts remaining Clear All Final Check L43 PM P SA6/2021 DOLL SIS PREMIUM SOUND Delete wome End Insert PrniScr Esc FR NumL Backspace &
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