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1、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. P
2、ublishing 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? 456,976 35,152 16 104,Slide 3- 2,Copyright 2007 Pearson Education, Inc. Publishing as Pearson Addison-Wesley,How many 4-letter television call signs are possible,
3、 if each sign must start with either a K or a W? 456,976 35,152 16 104,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. 0.375 0.5 0.125 0.25,Slide 3- 4,Copyright 2007 Pearson Edu
4、cation, Inc. Publishing as Pearson Addison-Wesley,The spinner shown is spun one time. Find the probability the spinner lands on blue. 0.375 0.5 0.125 0.25,Slide 3- 5,Copyright 2007 Pearson Education, Inc. Publishing as Pearson Addison-Wesley,The bar graph shows the cell phone provider for students i
5、n a class. One of these students is chosen at random. Find the probability their provider is not AT&T. 0.3 0.6 0.125 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 i
6、s chosen at random. Find the probability their provider is not AT&T. 0.3 0.6 0.125 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 select
7、ing two face cards. 0.050 0.053 0.038 0.462,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. 0.050 0.053 0.038 0.462
8、,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. 0.050 0.053 0.446 0.038,Slide 3- 10,Copyright 2007 Pearson Edu
9、cation, 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. 0.050 0.053 0.446 0.038,Slide 3- 11,Copyright 2007 Pearson Education, Inc. Publishing as Pearson Add
10、ison-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. 0.333 0.6 0.208 0.556,Slide 3- 12,Copyright 2007 Pearson Education, Inc. Publishing as Pearson Addison-
11、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. 0.333 0.6 0.208 0.556,Slide 3- 13,Copyright 2007 Pearson Education, Inc. Publishing as Pearson Addison-Wesle
12、y,True or False: The following events are mutually exclusive. Event A: Being born in California Event B: Watching American Idol True 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: Bein
13、g born in California Event B: Watching American Idol True 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 i
14、s female or prefers sausage. 0.458 0.583 0.125 0.556,Slide 3- 16,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
15、 prefers sausage. 0.458 0.583 0.125 0.556,Slide 3- 17,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? 45 455 2,730 3,375,Slide 3- 18,Copyright 2007 Pearson Education, Inc. Pu
16、blishing as Pearson Addison-Wesley,There are 15 dogs entered in a show. How many ways can first, second, and third place be awarded? 45 455 2,730 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? 17,160 52 28,561 715,Slide 3- 20,Copyright 2007 Pearson Education, Inc. Publishing as Pearson Addis
