Question 1 Suppose that human pulse rates for children over 10 and adults are approximately normally distributed with a mean of 78 and standard deviation of 12. Suppose a person over 10 years of age is chosen as random. Answer the the following questions, ' H ' 'laces. '1. The probability that the pulse rate of the individual is less than 60! l 2. The probability that the pulse rate of the individual is more than 1001 i 3. The probability that the pulse rate of the individual' Is between than 60 and 80 WW 7 l 4. IUSPFQE'EHW that the pulse rate of the individual either is less than 55 or more than 95 6. People in top 5% of the distribution of pulse rates are risk for coronary heart disease. What is the lowest pulse rate that would be considered at risk for coronary heart disease? \\ (Enter a whole number) 7. People in bottom 2.5% of the distribution of pulse rates are at a high risk of experiencing problems with the electrical system in their heart. What is the highest pulse rate that would still render an individual a high risk of experiencing problems with the electrical system in their heart? [: (Enter a whole number) D Question 2