Skip top navigation 10.01 Normal Distribution Integrated Mathematics III v15 (GS) IS-ORG 335 / Module 10: Statistics All changes saved 1. (10.01) Pizza delivery times at Pizza Time are normally distributed with a mean time of 27 minutes and a standard deviation of 3 minutes. Approximately what percent of pizzas are delivered between 24 and 30 minutes? (2 points) 32% 68% 95% 99.7% 2. (10.01) Adult male heights are normally distributed with a mean of 70 inches and a standard deviation of 3 inches. The average basketball player is 79 inches tall. Approximately what percent of the adult male population is taller than the average basketball player? (2 points) 0.135% 0.875% 49.875% 99.875% 3. (10.01) The ages of students in a school are normally distributed with a mean of 15 years and a standard deviation of 2 years. Approximately what percent of the students are between 14 and 18 years old? (2 points) 24.17% 62.47% 30.85% 93.32% 4. (10.01) A compact disc is designed to last an average of 4 years with a standard deviation of 0.8 years. What is the probability that a CD will last less than 3 years? (2 points) 1.11% 10.56% 86.65% 100% 5. (10.01) A