Scores for which of the following variables would necessarily be approximate numbers?
A) family size
B) annual income
C) arm length
D) units completed at the end of the first semester

Question

Quizplus · Accepted Answer

Arm length is a continuous variable that can take on any value within a certain range. When measuring arm length, it is not possible to obtain an exact measurement, so the result will always be an approximation.

Scores for Which of the Following Variables Would Necessarily Be