3
QuizMultiple Choice
Segmented Bar Graphs
Question 3 • TX-Advanced Quantitative Reasoning
Does eating a mint affect a person’s taste buds? To answer this question, students were randomly placed into two groups. One group had to eat a mint, and the other did not. Then all the students were given a cup that had one of two brands of ice tea. Students were asked to guess which brand of ice tea they had. The results are displayed below.
Answer
A
There is an association because the distribution of correct guesses differs among the mint groups.B
There is an association because the distribution of correct guesses is the same among the mint groups.C
There is no association because the distribution of correct guesses differs among the mint groups.D
There is no association because the distribution of correct guesses is the same among the mint groups.