Homework: 5.2 Save Course Score: 0.5 of 1 pt 8 of 8 (8 complete) HW Score: 93.75%, 7.5 of 8 pts D 5.2.18-T Question Help Use the normal distribution to the right to answer the questions. Standardized Test Composite Scores (a) What percent of the scores are less than 19? H =21.1 (b) Out of 1500 randomly selected scores, about how many would be expected to be greater than 21? 0 =51 19 21 Score (a) The percent of scores that are less than 19 is% (Round to two decimal places as needed.)