Use the normal distribution to the right to answer the questions a What percent of the scores are less than 19 b Out of 1500 randomly selected scores about how many would be expected to be greater than 21 a The percent of scores that are less than 19 is 43 89 Round to two decimal places as needed b About scores would be expected to be greater than 21 Round to the nearest whole number as needed Scores A 19 21 Score