Fitness data
Fitness score |
Fitness program |
10 |
Anaerobic |
15 |
Anaerobic |
9 |
Anaerobic |
7 |
Anaerobic |
5 |
Anaerobic |
4 |
Anaerobic |
6 |
Anaerobic |
9 |
anaerobic & flexibility |
11 |
anaerobic & flexibility |
8 |
anaerobic & flexibility |
10 |
anaerobic & flexibility |
7 |
anaerobic & flexibility |
9 |
anaerobic & flexibility |
9 |
anaerobic & flexibility |
5 |
Control |
7 |
Control |
9 |
Control |
6 |
Control |
6 |
Control |
3 |
Control |
7 |
Control |
13 |
Aerobic |
10 |
Aerobic |
7 |
Aerobic |
11 |
Aerobic |
8 |
Aerobic |
10 |
Aerobic |
18 |
Aerobic |
6 |
aerobic & flexibility |
19 |
aerobic & flexibility |
13 |
aerobic & flexibility |
10 |
aerobic & flexibility |
15 |
aerobic & flexibility |
11 |
aerobic & flexibility |
10 |
aerobic & flexibility |
Ha: at least one mean is different
TS = F = 3.848
p-value = 0.012
since p-value < alpha
we reject the null hypothesis
we conclude that there is sufficient evidence of “overall” difference among the five groups
You may either use SPSS for this problem or carry it out using hand calculations. Women...
Part 2 – SPSS APPLICATION from this week’s assigned readings and presentations (28 pts) Problem Set 1: The independent-samples t test (7 pts) Research Scenario: A clinical psychologist is studying whether there is a difference between veterans diagnosed with PTSD and veterans without PTSD in reduction of anxiety after aerobic exercise. All veterans in this study agree to complete 30 minutes of aerobic exercise 5 days a week for 4 weeks and began with similar levels of reported anxiety. Scores...
Part II: SPSS Application These questions require the use of SPSS. Remember you must submit all of your work within this word document. You will need to take a screen shot of your data view if necessary, or copy and paste your output into the spaces below. Remember to report the exact p value provided by SPSS output – simply reporting p<.05 or p>.05 is not acceptable (unless SPSS output states p=.000 – in that case you can report p<.001)....
Part II: SPSS Application These questions require the use of SPSS. Remember you must submit all of your work within this word document. You will need to take a screen shot of your data view if necessary, or copy and paste your output into the spaces below. Remember to report the exact p value provided by SPSS output – simply reporting p<.05 or p>.05 is not acceptable (unless SPSS output states p=.000 – in that case you can report p<.001)....
Part II: SPSS Application These questions require the use of SPSS. Remember you must submit all of your work within this word document. You will need to take a screen shot of your data view if necessary, or copy and paste your output into the spaces below. Remember to report the exact p value provided by SPSS output – simply reporting p<.05 or p>.05 is not acceptable (unless SPSS output states p=.000 – in that case you can report p<.001)....
Please: You may NOT use Excel, SPSS, or any other statistical software to get your answers. You must show all of your by-hand computations for full credit. assume you’re using an alpha of .05, and a two-tailed test, to make your decision about whether to reject the null hypothesis. Assume that Data Set C depicts scores for 30 individuals who participated in a two-way independent groups design. Analyze the data using a two-way ANOVA and complete an ANOVA table reporting...
Problem Set 1: Linear Regression Analysis Research Scenario: A community psychologist is interested in whether people’s self-reported degree of religious belief predicts their self-reported feelings of well-being. She administers two questionnaires to 17 individuals, one of which measures degree of religious beliefs (scores range from 1-20 with higher scores indicating higher degree of belief), and another which measures feelings of well-being (scores range from 1-25 with higher scores indicating stronger feelings of well-being). The psychologist compiles the information listed in...
Problem Set 2: Pearson Correlation Coefficient Analysis Research Scenario: A social worker involved in suicide prevention efforts wants to study the relationship between social isolation and possible suicide risk. She collects scores from a sample of 13 patients on two measures: one is a measure of social isolation on which higher scores indicate higher isolation (possible range of scores = 0- 20), and the other is the Suicide Risk Scale (SRS, Plutchik et al., 1989), on which higher scores indicate...
I need this answered using the SPSS Calculator. Use the Bivatiate Correlation function and the Options submenu to answer each of the questions based on the above scenario. The superintendent has continued the examination of data by examining the relationship between attendance rate and percent of students eligible for free or reduced priced lunch. The district data used for the analysis are contained below. School 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15...
Problem 3 Professor Bell suspected that there might be a relationship between shyness and loneliness. For 40 participants he measured shyness using the Ottawa Shyness Questionnaire and measured loneliness using the Carleton Loneliness scale. For both measures, a higher value indicates more shyness or more loneliness. The data are on the right. Did he find support for his hypothesis? Person Shyness Loneliness 1 12 6 2 6 8 3 4 8 4 13 7 5 7 5 6 13 7...
Problem 3 Professor Bell suspected that there might be a relationship between shyness and loneliness. For 40 participants he measured shyness using the Ottawa Shyness Questionnaire and measured loneliness using the Carleton Loneliness scale. For both measures, a higher value indicates more shyness or more loneliness. The data are on the right. Did he find support for his hypothesis? Person Shyness Loneliness 1 12 6 2 6 8 3 4 8 4 13 7 5 7 5 6 13 7...