Answered step by step
Verified Expert Solution
Question
1 Approved Answer
Please show calculations too. A researcher at an alcohol treatment center conducted a client satisfaction survey on Treatment methods A, B and C. The researcher
Please show calculations too.
A researcher at an alcohol treatment center conducted a client satisfaction survey on Treatment methods A, B and C. The researcher divided 10 clients into 3 groups. Four (4) clients received Treatment A, three (3) clients received Treatment B and three (3) more clients received Treatment C. Two weeks later, client satisfaction levels were measured. The mean satisfaction for the treatment was 10 for Treatment A. 6 for Treatment B and 4 for Treatment C. Table 2 summarizes the results of the analysis of variance for the study. Table 2: Summary ANOVA of client satisfaction with treatment Sum of squares df Mean Square (35) (MS) Between Groups (13) (14) (16) Within Groups (15) 5.14 Total 102 Based on the study information and Table 2, please answer questions (11) to (18). 1 1. List the variables used and state the scale of measurement used for the variables listed. Dependent variable: Independent variable: The measurement scale of the dependent variable: The measurement scale of the independent variable: 12. Construct the null hypothesis and the choice/alternative hypothesis. . Null Hypothesis (HO): Choice Alternative Hypothesis (HI): 13. The value of Sum of Squares for between groups is 14. The degree of freedom between groups is 15. The value of Sum of Squares for a group is 16. Value F is 17. Write a statistical summary of the test according to the American Psychological Association (APA). 18. Draw conclusions from statistical inference analysis decisions and state whether the null hypothesis may be rejected or fail to be rejectedStep by Step Solution
There are 3 Steps involved in it
Step: 1
Get Instant Access to Expert-Tailored Solutions
See step-by-step solutions with expert insights and AI powered tools for academic success
Step: 2
Step: 3
Ace Your Homework with AI
Get the answers you need in no time with our AI-driven, step-by-step assistance
Get Started