1. What is the probability that a value chosen from the standard normal distribution is less than -0.73? (Keep 4 decimals) Submit Answer Tries 0/5 2. What is the probability that a value chosen from the standard normal distribution is greater than 1.86? (Keep 4 decimals) Submit Answer Tries 0/5 3. what is the probability that a value chosen from the standard normal distribution is between 0.5 and 1.29? (Keep 4 decimals) Submit Answer Tries 0/5 4. Find Q1 for the standard normal distribution. (Keep 2 decimals) Submit Answer Tries 0/5 5. Find Q3 for the standard normal distribution. (Keep 2 decimals) Submit Answer Tries 0/5 6. Find the median for the standard normal distribution. (Keep 2 decimals) Submit Answer Tries 0/5 7. Find IQR for the standard normal distribution. (Keep 2 decimals) Submit Answer Tries 0/5 8. P(|Z|> 0.85) 9. Let X ~ N(212; 20). Find: (a) P(X 46) Submit Answer Tries 0/5 10. A soft drink machine discharges an average of 345 ml per cup. The amount of drink is normally distributed with standard deviation of 21 ml. What fraction of cups will contain more than 390 ml? (Keep 4 decimals) Submit Answer Tries 0/5