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Hypothesis Testing

Hypothesis Testing and the Mythbusters: Are Yawns Contagious?

By Jim Frost 3 Comments

When it comes to hypothesis testing, statistics help you avoid opinions about when an effect is large and how many samples you need to collect. Feelings about these things can be way off—even among those who regularly perform experiments and collect data! These hunches can lead you to incorrect conclusions. Always perform the correct hypothesis tests so you understand the strength of your evidence.

[Read more…] about Hypothesis Testing and the Mythbusters: Are Yawns Contagious?

Filed Under: Hypothesis Testing Tagged With: analysis example, interpreting results

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