Slide 4- 1 Copyright © 2007 Pearson Education, Inc. Publishing as Pearson Addison-Wesley Active Learning Lecture Slides For use with Classroom Response Systems Elementary Statistics: Picturing the World Fourth Edition by Larson and Farber Chapter 3: Probability
Copyright © 2007 Pearson Education, Inc. Publishing as Pearson Addison-Wesley How many 4-letter television call signs are possible, if each sign must start with either a K or a W? A. 456,976 B. 35,152 C. 16 D. 104 Slide 3- 2
Copyright © 2007 Pearson Education, Inc. Publishing as Pearson Addison-Wesley How many 4-letter television call signs are possible, if each sign must start with either a K or a W? A. 456,976 B. 35,152 C. 16 D. 104 Slide 3- 3
Copyright © 2007 Pearson Education, Inc. Publishing as Pearson Addison-Wesley The spinner shown is spun one time. Find the probability the spinner lands on blue. A B. 0.5 C D Slide 3- 4
Copyright © 2007 Pearson Education, Inc. Publishing as Pearson Addison-Wesley The spinner shown is spun one time. Find the probability the spinner lands on blue. A B. 0.5 C D Slide 3- 5
Copyright © 2007 Pearson Education, Inc. Publishing as Pearson Addison-Wesley The bar graph shows the cell phone provider for students in a class. One of these students is chosen at random. Find the probability their provider is not AT&T. A. 0.3 B. 0.6 C D. 0.4 Slide 3- 6
Copyright © 2007 Pearson Education, Inc. Publishing as Pearson Addison-Wesley The bar graph shows the cell phone provider for students in a class. One of these students is chosen at random. Find the probability their provider is not AT&T. A. 0.3 B. 0.6 C D. 0.4 Slide 3- 7
Copyright © 2007 Pearson Education, Inc. Publishing as Pearson Addison-Wesley One card is selected at random from a standard deck, then replaced, and a second card is drawn. Find the probability of selecting two face cards. A B C D Slide 3- 8
Copyright © 2007 Pearson Education, Inc. Publishing as Pearson Addison-Wesley One card is selected at random from a standard deck, then replaced, and a second card is drawn. Find the probability of selecting two face cards. A B C D Slide 3- 9
Copyright © 2007 Pearson Education, Inc. Publishing as Pearson Addison-Wesley One card is selected at random from a standard deck, not replaced, and then a second card is drawn. Find the probability of selecting two face cards. A B C D Slide 3- 10
Copyright © 2007 Pearson Education, Inc. Publishing as Pearson Addison-Wesley One card is selected at random from a standard deck, not replaced, and then a second card is drawn. Find the probability of selecting two face cards. A B C D Slide 3- 11
Copyright © 2007 Pearson Education, Inc. Publishing as Pearson Addison-Wesley The table shows the favorite pizza topping for a sample of students. One of these students is selected at random. Find the probability the student is male, given they prefer pepperoni. A B. 0.6 C D Slide CheesePepperoniSausageTotal Male85215 Female2439 Total109524
Copyright © 2007 Pearson Education, Inc. Publishing as Pearson Addison-Wesley The table shows the favorite pizza topping for a sample of students. One of these students is selected at random. Find the probability the student is male, given they prefer pepperoni. A B. 0.6 C D Slide CheesePepperoniSausageTotal Male85215 Female2439 Total109524
Copyright © 2007 Pearson Education, Inc. Publishing as Pearson Addison-Wesley True or False: The following events are mutually exclusive. Event A: Being born in California Event B: Watching American Idol A. True B. False Slide 3- 14
Copyright © 2007 Pearson Education, Inc. Publishing as Pearson Addison-Wesley True or False: The following events are mutually exclusive. Event A: Being born in California Event B: Watching American Idol A. True B. False Slide 3- 15
Copyright © 2007 Pearson Education, Inc. Publishing as Pearson Addison-Wesley The table shows the favorite pizza topping for a sample of students. One of these students is selected at random. Find the probability the student is female or prefers sausage. A B C D Slide CheesePepperoniSausageTotal Male85215 Female2439 Total109524
Copyright © 2007 Pearson Education, Inc. Publishing as Pearson Addison-Wesley The table shows the favorite pizza topping for a sample of students. One of these students is selected at random. Find the probability the student is female or prefers sausage. A B C D Slide CheesePepperoniSausageTotal Male85215 Female2439 Total109524
Copyright © 2007 Pearson Education, Inc. Publishing as Pearson Addison-Wesley There are 15 dogs entered in a show. How many ways can first, second, and third place be awarded? A. 45 B. 455 C. 2,730 D. 3,375 Slide 3- 18
Copyright © 2007 Pearson Education, Inc. Publishing as Pearson Addison-Wesley There are 15 dogs entered in a show. How many ways can first, second, and third place be awarded? A. 45 B. 455 C. 2,730 D. 3,375 Slide 3- 19
Copyright © 2007 Pearson Education, Inc. Publishing as Pearson Addison-Wesley There are 13 students in a club. How many ways can four students be selected to attend a conference? A. 17,160 B. 52 C. 28,561 D. 715 Slide 3- 20
Copyright © 2007 Pearson Education, Inc. Publishing as Pearson Addison-Wesley There are 13 students in a club. How many ways can four students be selected to attend a conference? A. 17,160 B. 52 C. 28,561 D. 715 Slide 3- 21