The ability for a study to reveal a statistically significant difference between the levels of an independent variable when one

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KATRIN_1 [288]

4 years ago

10

The ability for a study to reveal a statistically significant difference between the levels of an independent variable when one

truly exists is known as:

Social Studies

1 answer:

mylen [45] · Answer 1 · 2022-01-02T01:36:27+03:00

The ability for a study to reveal a statistically significant difference between the levels of an independent variable when one truly exists is known as power. A statistical test's power is the probability that rejecting the null hypothesis is valid. It can be calculated by the expression Power = 1 - beta where beta is the probability of a type II error.