6.5: Discussion Questions

Graduate-Level Statistics in Psychology · LibreTexts

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    Discussion Questions

    1. Why do we need variance?
    2. What are the different types of variances, and why do we separate variance into those types?
    3. What are the ways we measure variance?
    4. Why is standard deviation an important statistic?

    This page titled 6.5: Discussion Questions was last modified on Tue, 05 Aug 2025 18:05:30 GMT and is shared under a CC BY 4.0 license and was authored, remixed, and/or curated by Peter Ji.