Which of the Following Is the Best Example of Empirical

question 3

Multiple Choice

Which of the following is the best example of empirical data?

• A) The average of the distribution
• B) The average reaction time was 483 miliseconds
• C) 2 + 2 = 4
• D) The standard deviation of the scores

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Definitions:

Statistical Power

The probability that a statistical test will correctly reject a false null hypothesis, related to the study's sample size and effect size.

Type II Error

Occurs when a false null hypothesis is not rejected, implying a failure to detect an effect or difference when one actually exists.

Statistical Conclusion Validity

The degree to which conclusions drawn from statistical procedures are accurate and reliable.

Causal Relationship

A type of connection between two variables where a change in one directly influences or causes a change in the other.