What term is the "probability of correctly rejecting the null hypothesis" and is typically set at...

Question:

What term is the "probability of correctly rejecting the null hypothesis" and is typically set at 0.8?

a. power

b. effect size

c. alpha

d. sample size

Dangers of Rejecting the Wrong Hypothesis

Hypotheses are the predictions made about what a research study will observe. Based on the results of the statistical test used, either the null or the alternative hypothesis will be rejected. Mistakenly rejecting either of these hypotheses is very dangerous because it can either allow untrue information to be accepted as true, and so steps to avoid mistakes should always be implemented.

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Type I & Type II Errors | Definition & Examples

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Chapter 10 / Lesson 4
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Learn about type I and II errors. Understand how errors in hypothesis testing work, learn the characteristics of hypotheses and see type I and II errors examples.


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