The Resting Heart Rates for a Group of Men Involved

Multiple Choice

The resting heart rates for a group of men involved in a clinical trial of a new medication were recorded at the beginning of the study. The results in beats per minute were 70, 87, 66, 67, 75, 78, 78, 82, 71, 74, 82, and 69.9. Calculate the mean, the median, and the mode of the resting heart rates of the group.

A) Mean: 69.9 beats/minute; median: 78.0 beats/minute; mode: 78 beats/minute
B) Mean: 70.9 beats/minute; median: 79.0 beats/minute; mode: 79 beats/minute
C) Mean: 71.9 beats/minute; median: 80.0 beats/minute; mode: 80 beats/minute
D) Mean: 72.9 beats/minute; median: 81.0 beats/minute; mode: 81 beats/minute
E) Mean: 73.9 beats/minute; median: 82.0 beats/minute; mode: 82 beats/minute