Answer as requested.
-Which of the following pairs of variables is likely to have no correlation?
A)The unemployment rate and the number of home foreclosures
B)The annual rainfall in Tempe, Arizona and the annual cost of tuition at Yale University
C)The amount of time studying math and grade on a math test
D)The amount of rainfall and the height of the grass

Question

Quizplus · Accepted Answer

The annual rainfall in Tempe, Arizona and the annual cost of tuition at Yale University are likely to have no correlation because they are influenced by completely different factors. Rainfall is a meteorological event, while tuition costs are determined by institutional policies and economic factors unrelated to weather.

Answer as Requested. -Which of the Following Pairs of Variables Is Likely to Is