A researcher determines that the relative frequency of participants with prescription glasses is .23.Hence,the probability that participants will wear prescription glasses must be greater than p = .23.

Question

Quizplus · Accepted Answer

The relative frequency of .23 indicates the proportion of participants with prescription glasses in the sample studied, and it directly estimates the probability (p) of a participant wearing glasses, not necessarily indicating that the probability must be greater than .23.

A Researcher Determines That the Relative Frequency of Participants with Prescription