A student has the hypothesis (educated guess) that women have higher heart rates than men. Heart rate is measured in beats per minute (BPM). She tests this
by taking a large sample of men and women of different ages that have about
the same health, and measures their heart rates. Use the attached bar graph to
write a CER answering the following question: Does the data support the
student's hypothesis?
Gender Difference in Heart Rate
100
90
80-
70
Heart Rate (beatsimin)
60
50
40
30
20
10
0-
women
men