Probability of a type I error
Question
Probability of a type I error
Solution
A Type I error, also known as a false positive, occurs when a researcher incorrectly rejects a true null hypothesis. This means that while the researcher thought that their results were significant, they were actually due to chance.
The probability of a Type I error occurring is denoted by the Greek letter alpha (α), which is also known as the significance level. This value is set by the researcher, and it
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