8 9 10 11 12 13 14 15 16 17 Question 5 of 17 (1 point) Attempt 1 of 1 View question in a popup | 3h 27m Remaining 5.3 Section Exerci High School Dropouts Approximately 11.5% of American high school students drop out of school before graduation. Assume the variable is binomial. Choose 20 students entering high school at random. Find these probabilities. Round intermediate calculations and final answers to three decimal places. Part: 0 / 3 Part 1 of 3 (a) At least 19 graduate P(at least 19 graduate) =