MinerCoolXxGamerxX MinerCoolXxGamerxX 24-03-2017 Mathematics contestada What is the mean of the data set? Heart Rate 5 | 0 6 | 0 0 0 7 | 0 0 8 | 0 0 9 | 0 5 | 0 = 50 beats per minute 1. 70 2. 68 3. 69 4. 60