Which of the following statements is true, according to the graph?
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.
Students who ate a mint were more accurate
guessers
Students who did not eat a mint were more
accurate guessers
Students who did not eat a mint made more
incorrect guesses
* Eating a mint did not have an effect on a student's
ability to guess the ice tea,
Effect of Mints Taste
08
OT
Relative Frequency
Correct
U Incorrect
arch