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1. Describe two research situations where the One-way Analysis of Variance may be used to analyze the data.2. Use the file oneway1.sav to conduct appropriate analyses for the following research...

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1. Describe two research situations where the One-way Analysis of Variance may be used to analyze the data.2. Use the file oneway1.sav to conduct appropriate analyses for the following research situation. The data was obtained in an experiment in which the researcher was interested in the relationship between sleep deprivation and food intake in rats. Conduct appropriate analyses to test the null hypothesis that food intake is unrelated to sleep deprivation. Use α=.05. In 2-3 paragraphs, write an interpretation of your analysis. Include such information as descriptive statistics, test of homogeneity and the ANOVA table. You should also report effect size, and appropriate post hoc multiple comparison procedures. 3Use the data set ‘oneway2.sav’ for this assignment. The data set contains the math and science achievement of 600 high school students from 4 racial groups. Conduct appropriate analyses, including post hoc multiple comparison procedures, to test the hypotheses that (a) there are no differences in the math scores of the 4 groups of students; and (b) there are no differences in the science scores of the 4 groups of students. Use α=.05. Your answer should include at least the following:a.Table of means and standard deviationsb.ANOVA Table(s)c.Effect Sized.Multiple comparison proceduresIn 2-3 paragraphs, report the result of your analyses. Include supporting summary table(s).4.In a study of anorexic girls, Hand et. Al XXXXXXXXXXrandom assigned 72 girls to three treatment conditions: control that received no intervention; cognitive behavior therapy condition, and family therapy condition. The dependent variable is weight gain/loss over a fixed period of time (see anorexic2.sav). Using alpha=.05, test the null hypothesis that treatment conditions do not affect the weight of anorexic girls. Perform all appropriate analysis including descriptive statistics, test of assumption, test of hypothesis, effect size and post hoc multiple comparison procedures. In 2-3 paragraphs, write an interpretation of your analysis. Be sure to include all supporting analyses.
Answered Same Day Sep 15, 2021

Solution

Pooja answered on Sep 17 2021
139 Votes
outputViewer0000000000.xml
Output head
head
ody
p align="center" style="margin-top: 0">&[PageTitle]
p
ody
html> head
head
ody
p align="right" style="margin-top: 0">Page &[Page]
p
ody
html> Log style type="text/css">p{color:0;font-family:Monospaced;font-size:14pt;font-style:normal;font-weight:normal;text-decoration:none}
style
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BR>GET
  FILE='C:\Users\HP\Downloads\oneway1-gn02pjtf.sav'.
NONPAR CORR
  /VARIABLES=sleepdep intake
  /PRINT=SPEARMAN TWOTAIL NOSIG
  /MISSING=PAIRWISE.
outputViewer0000000001.xml
Output Log style type="text/css">p{color:0;font-family:Monospaced;font-size:14pt;font-style:normal;font-weight:normal;text-decoration:none}
style
head
BR>ONEWAY intake BY sleepdep
  /STATISTICS DESCRIPTIVES HOMOGENEITY
  /MISSING ANALYSIS
  /POSTHOC=TUKEY ALPHA(0.05).
00000000021_5158042736327301786_notesData.bin
00000000021_5158042736327301786_notes.xml

    
    
    
    
    
        
    
    
        
        
        
        
        
        
        
        
        
        
        
    
    
    
        
        
        
    
    
    
        
            
        
    
    
        
        
        
        
        
        
            
                
                    
                
                
                    
                    
                    
                
            
        
        
            
            
                
                    
                
            
            
                
                    
                
            
            
                
                    
                
            
            
                
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00000000023_6477597427146857114_tableData.bin
00000000023_6477597427146857114_table.xml


















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