Question 17 of 20 This test: 180 point(s) possible Resume later This question: 9 point(s) possible Submit test K Assume the resting heart rates for a sample of individuals are normally distributed with a mean of 85 and a standard deviation of 5. Use the 68-95-99.7 rule to find the following quantities. a. The relative frequency of rates less than 95 using the 68-95-99.7 rule is (Round to three decimal places as needed.) b. The relative frequency of rates greater than 90 using the 68-95-99.7 rule is (Round to three decimal places as needed.) c. The relative frequency of rates between 75 and 85 using the 68-95-99.7 rule is (Round to three decimal places as needed.) Time Remaining: 02:00:21 Next