If Susan Scores 5 Percentile Points Higher on a Selection

question 6

True/False

If Susan scores 5 percentile points higher on a selection test than Jack, we can conclude that Susan is 5 percent better than Jack for the job.

---

Definitions:

Null Hypothesis

A default hypothesis that there is no significant difference or effect, often to be tested against an alternative hypothesis.

Sample Size

Refers to the quantity of participants or observations used in a statistical analysis.

P-value

A statistical measure that helps researchers determine the significance of their results, indicating the probability of observing their results if the null hypothesis were true.

One-sample T Test

A statistical test used to determine whether a sample mean significantly differs from a known or hypothesized population mean.