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PSY-520 Module 8 Statistics Project Three

PSY-520 Module 8 Statistics Project Three PLDZ-1999
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PSY-520 Module 8 Statistics Project Three

Graduate Statistics - Analysis of Variance

GCU

 

Review all of the calculations in the "Statistics Visual Learner" media piece.

Access "Statistics Project Three" Worksheet.

Complete "Statistics Project Three" according to directions from instructor.

Project Three

Show all your work to receive full credit.

1. The local county is considering a budget proposal that would reallocate funding to renovate the city pools. A survey is conducted to measure public opinion of the proposal. A total of 200 individuals responded to the survey. Fifty of the respondents were from the city and 150 were from the surrounding suburbs.

 

Location

Proposal City Suburb Total

Favor       39   79    118

Oppose    11   71     82

Total        50   150    200

 

Is there a relationship between the opinion and the location of the resident at a level of significance of 0.05?

 

2. A researcher wishes to conduct a study on the self-esteem levels of adolescents. She believes that male adolescents have higher self-esteem than female adolescents. Self-esteem test were administered to 50 randomly selected male and 50 female adolescents. (The maximum score possible was a 10.)

Males 1 3 6 5 1 10 8 10 1 9 8 10 5 10 10 2 6 7 7 2 7 8 5 7 6 7 2 3 8 4 10 9 10 2 2 6 2 9 8 9 1 4 4 5 10 6 7 2 10 9 6 9 9 4 2

Females 1 2 2 1 6 4 1 7 6 3 4 3 2 4 5 9 5 2 7 6 5 7 9 4 9 1 4 3 7 8 4 2 6 5 2 4 2 6 4 3 6 9 1 9 3 5 4 9 8 2 8 8 9 7 5

Do the results indicate that self-esteem is significantly higher on average for males at significance level of 0.01?

3. A social researcher believes the color red causes men’s attraction to women to increase as well as women’s attraction to men. The color does not appear to have an effect on same sex attractions. A study was conducted in which photographs of male and female subjects in red and white were shown to participants. They were asked to rate attractiveness of each photograph.

Female Male

White 5 36 5 5 4 3 3 4 6 5 6 3 4 5 6 6 6 3 4

Red 7 7 7 8 5 4 5 6 9 9 10 6 8 9 10 10 4 5 6 6

  

A+ Tutorials PSY-520 Module 8 Statistics Project Three Graduate Statistics - Analysis of Variance GCU Review all of the calculations in the "Statistics Visual Learner" media piece. Access "Statistics Project Three" Worksheet. Complete "Stati
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