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Statistics · Studypool

Statistics Question

Overview

i need a scenario and a brief, explaining what you did. all colored cells on the excel are formatted do not mess with those just input the data and need a brief stating what you did (see sample brief)

Lesson Overview,

This week's lesson will explore the statistical testing of multiple factors (more than 2). The Mood's Median, Kruskal-Wallis and Friedmans Test are used to evaluate data that is non-parametric (Looking for the Median). The Chi-square test evaluates discrete data and determines whether the differences among more than two groups are significant. The ANOVA (Analysis of Variance) test is used when evaluating continuous data.

For your homework: Pick 1 of the 7 tests and tell the story on how you selected it. You can use your own data or use the provided data as long as you change the column headers to match your story

  1. Mood's Median Test, Kruskal-Wallis Test, or the Friedman Test
  1. Chi-Square Goodness of Fit or the Chi-Square Test for Association
  2. One-Way ANOVA (use the ANOVA Playground Tab) or the Two-Way ANOVA

Attachment:

  • Friedman Kruskal-Wallis and Moods Median Test
  • Chi-Square
  • ANOVA

All files can be found in the DAF Black Belt Community of Practice > 25-013 > Files > Week 5 Folder: Folder icon Week 5 ANOVA and Chi-Square Test