Statistical Assignment # 4

Using the Munro dataset and SPSS run a correlational analysis for the following hypothesis:

People who exercise experience an increase in overall state of health. Explain (2pt)

And

Conduct a correlation matrix for the following variables: IPA 30, 29, 26, 25, 19

1 Examine the correlation coefficients for significance, direction, and strength.(3pts)

2 Is the Pearson Product-Moment the correct test to use? If not why? (3 pts)

3 Discuss the bivariate correlation matrix. (4 pts)

Statistical Assignment # 5

Using SPSS and the Munro data set perform a stepwise multiple linear regression to answer the following question. Choose one! Provide the SPSS output data with the written interpretation. (10 points)

Do one's smoking history, exercise, energy level, and eating 3 meals a day predict one’s overall state of health?

Were the assumptions of the test met? (2)

How much variation is explained by the predictors? (3)

How much is unexplained? (2)

Explain any multcollinearity and its impact on the statistical analysis. (3)

OR

Does quality of life in the past month, experience anxiety, defined goals for life and satisfaction of present life predict the total score on the positive psychological attitudes (total IPPA score)?

Were the assumptions of the test met? (2)

How much variation is explained by the predictors? (3)

How much is unexplained? (2)

Explain any multcollinearity and its impact on the statistical analysis. (3)

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Solution: The downloadable solution consists of 9 pages, 725 words and 8 charts.
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