=====Mathematics 120 - Spring 2017=====

==== Homework ====

**Section 15.1**

Exercise Set A: 1, 2, 3, 4, 5, 6

Also: Suppose a box contains 10 red marbles and 15 blue marbles. If 10 marbles are selected from the box, with replacement, find the probability of each of the following:
  - exactly 3 of the marbles are red
  - exactly 6 of the marbles are blue
  - 3 or fewer of the marbles are red
  - 6 or more of the marbles are red.

Answers: 
  - 0.2150
  - 0.2508
  - 0.3823
  - 0.1662