Week 4 Reflection
Jennifer Wood

Week 4 Reflection
When comparing two or more groups there are five tests that are used: Standard T-Test, Paired T-Test, One-Way ANOVA, Two-Way ANOVA, and Linear Regression. The Standard T-Test is the most basic testing when you are comparing the means of exactly two groups. A Paired T-Test is more used in a “Before vs. After” experiment, and is the most sensitive test out of all five. One-Way ANOVA test is just like the T-Test except you can use this test for comparing three or more groups. The Two-Way ANOVA test can be used when comparing three or more groups, which have two different independent variables. According to “Statistical Testing For Dummies!!!" (n.d.), “the Linear Regression test is for comparing the means of groups along a continuum of three or more treatment levels, such as a gradually increasing depth of water” (para. 16).

References
Statistical Testing for Dummies!!!. (n.d.). Retrieved from http://www.cbgs.k12.va.us/cbgs-document/research/Stats%20For%20Dummies.pdf

Footnotes
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Tables
Table 1
[Table Title] Column Head | Column Head | Column Head | Column Head | Column Head | Row Head | 123 | 123 | 123 | 123 | Row Head | 456 | 456 | 456 | 456 | Row Head | 789 | 789 | 789 | 789 | Row Head | 123 | 123 | 123 | 123 | Row Head | 456 | 456 | 456 |