90_DRJ_harpers.docx

# 90_DRJ_harpers.docx - PSY-520 Graduate Statistics Topic 5...

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PSY-520 Graduate Statistics Topic 5 – Benchmark – Correlation and Regression Project Directions: Use the following information to complete the questions below. While APA format is not required for the body of this assignment, solid academic writing is expected, and documentation of sources should be presented using APA formatting guidelines, which can be found in the APA Style Guide, located in the Student Success Center. 1. Select at least three variables that you believe have a linear relationship. a. Specify which variable is dependent and which are independent. Dependent Variable Price Independent Variable Income The third variable Case Number The third variable is a helpful tool however it is not to be calculated in the SPSS, it serves as a chronological case number to assist in eliminating cases such as outliers. 2. Collect the data for these variables and describe your data collection technique and why it was appropriate as well as why the sample size was best.

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• Spring '12
• BORIDERI
• Psychology, Statistics, Pearson product-moment correlation coefficient, linear relationship, dependent variable Price, Witte & Witte, Independent Variable Income

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