### Home > GC > Chapter 6 > Lesson 6.1.3 > Problem 6-25

If Vicki makes a free-throw

of the time, what is the probability that she will score no points? How did you get your answer? Is there a greater probability that she will make only one free-throw or two? Create a diagram or chart to show your reasoning .

The sum of the probabilities of all the possible outcomes is always

Use a tree diagram.

Calculate probability:

P(one point)

P(two points)