Suppose that about 40% of graduating students at Stanford University attend their graduation. A group of 50 Stanford graduating students is randomly chosen. Use this information to fill in the blanks below about these 50 students. Round all probabilities to 3 decimal places
How many students of the 50 are expected to attend their graduation? (round to the nearest whole number if needed):
Students. What is the probability that at least 19 attend?
What is the probability all but 2 students will attend their graduation?