What type of data would necessitate using a hypothesis test of the population proportion rather than a test of the population mean?
A) Ratio
B) Interval
C) Qualitative
D) Quantitative

Question

Quizplus · Accepted Answer

A hypothesis test of the population proportion is used when dealing with categorical or qualitative data, such as the proportion of individuals who prefer a specific brand of soda or the proportion of seeds that will germinate under a certain set of conditions. On the other hand, a test of the population mean is used when dealing with quantitative or numerical data, such as the average height of basketball players or the average weight of apples in a basket. Ratio and interval data are also quantitative, so they would not necessitate using a test of the population proportion.

What Type of Data Would Necessitate Using a Hypothesis Test