Recent research indicates that the effectiveness of anti-depressant medicationis directly related to the severity of the depression (Khan, Brodhead. Kolts,and Brown, 2005). Based on pre-treatment dcprcssion scores, paticnts wercdivlded into four groups based on their level of depi ession. After receivingthe antidepression medication, depi ession scores were measured again and theamount of improvement was recorded for cach pcrsion. The following data aresimilar to the results of the study.ModeratelyHighModerate ModerateLowSevereSevere45N= 162366G= 48 +a22.26ΣΧ-24M=2.5M=2M=4M-5T= 10T= 8T= 16T=20SS=. ..SS=2SS=8SS- 6A, Complete the places marking by ... and answer the question whether the dataindicate significant difference among the four levels of severity? Test with a= 0.05.B, Compute n', the percentage of variance expressed by group difference.

The one way ANOVA is used to determine the whether there is any significance difference between the…

Recent research indicates that the effectiveness of anti-depressant medication is directly related to the severity of the depression (Khan, Brodhead, Kolts, and Brown, 2005). Based on pre-treatment depression scores, paticnts were divlded into four groups based on their level of depi ession. After receiving the antidepression medication, depiession scores were measured again and the amount of improvem ent was recorded for cach persion. The following data are similar to the results of the study. www Low High Moderately Severe Moderate Moderate Severe 1 4 5 N= 16 2 3 6 G= 48 +a 2 2 2 6 EX² = 2 3 M=2.5 M=2 M=4 M-5 T= 10 T= 8 T= 16 T=20 SS=. .. SS=2 SS=8 SS– 6 A, Complete the places marking by ... and answer the question whether the data indicate significant difference among the four levels of severity? Test with a= 0.05. B. Compute n, the percentage of variance expressed by group difference.

Recent research indicates that the effectiveness of anti-depressant medication is directly related to the severity of the depression (Khan, Brodhead, Kolts, and Brown, 2005). Based on pre-treatment depression scores, paticnts were divlded into four groups based on their level of depi ession. After receiving the antidepression medication, depiession scores were measured again and the amount of improvem ent was recorded for cach persion. The following data are similar to the results of the study. www Low High Moderately Severe Moderate Moderate Severe 1 4 5 N= 16 2 3 6 G= 48 +a 2 2 2 6 EX² = 2 3 M=2.5 M=2 M=4 M-5 T= 10 T= 8 T= 16 T=20 SS=. .. SS=2 SS=8 SS– 6 A, Complete the places marking by ... and answer the question whether the data indicate significant difference among the four levels of severity? Test with a= 0.05. B. Compute n, the percentage of variance expressed by group difference.

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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