7
QuizMultiple Choice
Unit Test — Unit test
Question 7 • LHS Algebra I
Christina is randomly choosing three movies to take on vacation from nine action movies, seven science fiction movies, and four comedies. Which statement is true?
Answer
A
The probability that Christina will choose three comedies can be expressed as .
B
The probability that Christina will choose three action movies can be expressed as .
C
The probability that Christina will not choose all comedies can be expressed as 1 − .
D
The probability that Christina will not choose all action movies can be expressed as 1 − .