10. t test For Two Independent/Unrelated Samples

Assignment: Creating a Conference Poster on Sex Differences (SPSS)

*Statistical Software Packages, 02. Frequency Distributions & Data Visualization, 10. t test For Two Independent/Unrelated Samples, Communicating Psych Science, Poster Presentations / , , , , , , , , , /

In this assignment (created by Dr. Kimberly A. Barchard and Dr. Leiszle Lapping-Carr), students conduct a literature review, analyze data using an independent samples t-test and a confidence interval, create a grouped frequency distribution and a histogram, write a research report, and create a PowerPoint poster. A detailed grading rubric is included. This assignment was […]

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Exemplar Study: Smells Like Clean Spirit (Two-group Design/Simple Experiment)

08. Two-Group Design, 10. t test For Two Independent/Unrelated Samples, 11. One-Way Analysis of Variance (ANOVA), Research Methods / , , , , , , , , , /

In three studies, the authors examined unconscious influence of smell on behavior. Study 3 used a two-group design to examine the direct effect of citrus scent (exposed vs. nonexposed) on cleaning-related behaviors. The judges recorded the frequency of participants’ crumb removal while eating. Holland, R. W., Hendriks, M., & Aarts, H. (2005). Smells like clean

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