Marissa, how did you get 7 total letters? There are only 6 letters
@other John ....cuz S shows up 2 times.....
guys... Kansas has 6 letters. i realize this is old but wow.
so whats he answer
the odds are against 2/7. Meaning 2 out of 7 chances you are going to have s. And 5 out of 7 you will not get S.
Benjamin is a professor at a college and wants to know how big classes at his school. To do this, he takes a random sample of 20 classes and counts how many students are in each one: 30, 45, 12, 15, 18, 35, 40, 100, 45, 54, 85, 90, 34, 54, 21, 22, 42, 13, 15, 19. What percent of classes at his school have more than 50 students in them?
