# Statistics Testing - Inferential statistical test by ClassOf1

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Answer the following question related to testing. - For items 1 to 4, select the best statistical analysis technique for the following research topics.

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Question:
Answer the following question related to testing.

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For items 1 to 4, select the best statistical analysis technique for the following research topics.
Be very precise about your statistical choice. For example, there are several types of t-tests,
correlations, and ANOVA tests. Make sure you specify exactly which statistical analysis
technique you would use, e.g. One-Way Anova. Note the following abbreviations: IV =
independent variable and DV = dependent variable.

1. You want to study regional differences (IV) in household savings (DV measured in dollars.)
You randomly select samples of households in the North, East, South, and West.

2. You want to compare differences in pounds of weight loss (DV) for 79 middle age adults
before and after they have attended a rigorous exercise class.

3. You wish to test the nu
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