slide 4- 1 copyright © 2007 pearson education, inc. publishing as pearson addison-wesley active...
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Slide 4- 1Copyright © 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 1: Introduction to Statistics
Copyright © 2007 Pearson Education, Inc. Publishing as Pearson Addison-Wesley
Identify the population:
A survey of 500 adults in the U.S. found that 54% drink coffee daily.
A. Collection of the 500 adults surveyed
B. Collection of all adults in the U.S.
C. 54%
D. 500
Slide 1- 2
Copyright © 2007 Pearson Education, Inc. Publishing as Pearson Addison-Wesley
Identify the population:
A survey of 500 adults in the U.S. found that 54% drink coffee daily.
A. Collection of the 500 adults surveyed
B. Collection of all adults in the U.S.
C. 54%
D. 500
Slide 1- 3
Copyright © 2007 Pearson Education, Inc. Publishing as Pearson Addison-Wesley
Identify the sample:
A survey of 500 adults in the U.S. found that 54% drink coffee daily.
A. Collection of the 500 adults surveyed
B. Collection of all adults in the U.S.
C. 54%
D. 500
Slide 1- 4
Copyright © 2007 Pearson Education, Inc. Publishing as Pearson Addison-Wesley
Identify the sample:
A survey of 500 adults in the U.S. found that 54% drink coffee daily.
A. Collection of the 500 adults surveyed
B. Collection of all adults in the U.S.
C. 54%
D. 500
Slide 1- 5
Copyright © 2007 Pearson Education, Inc. Publishing as Pearson Addison-Wesley
True or false:
In the statement “A survey of 500 adults in the U.S. found that 54% drink coffee daily” 54% is a parameter.
A.True
B. False
Slide 1- 6
Copyright © 2007 Pearson Education, Inc. Publishing as Pearson Addison-Wesley
True or false:
In the statement “A survey of 500 adults in the U.S. found that 54% drink coffee daily” 54% is a parameter.
A.True
B. False
Slide 1- 7
Copyright © 2007 Pearson Education, Inc. Publishing as Pearson Addison-Wesley
True or false:
The costs of items in a shopper’s grocery cart represent quantitative data.
A. True
B. False
Slide 1- 8
Copyright © 2007 Pearson Education, Inc. Publishing as Pearson Addison-Wesley
True or false:
The costs of items in a shopper’s grocery cart represent quantitative data.
A. True
B. False
Slide 1- 9
Copyright © 2007 Pearson Education, Inc. Publishing as Pearson Addison-Wesley
True or false:
The social security numbers of students in a class represent quantitative data.
A. True
B. False
Slide 1- 10
Copyright © 2007 Pearson Education, Inc. Publishing as Pearson Addison-Wesley
True or false:
The social security numbers of students in a class represent quantitative data.
A. True
B. False
Slide 1- 11
Copyright © 2007 Pearson Education, Inc. Publishing as Pearson Addison-Wesley
Identify the data set’s level of measurement:
The IQ scores of students in a class.
A. Nominal
B. Ordinal
C. Interval
D. Ratio
Slide 1- 12
Copyright © 2007 Pearson Education, Inc. Publishing as Pearson Addison-Wesley
Identify the data set’s level of measurement:
The IQ scores of students in a class.
A. Nominal
B. Ordinal
C. Interval
D. Ratio
Slide 1- 13
Copyright © 2007 Pearson Education, Inc. Publishing as Pearson Addison-Wesley
Identify the data set’s level of measurement:
The nationality of each person on an airplane.
A. Nominal
B. Ordinal
C. Interval
D. Ratio
Slide 1- 14
Copyright © 2007 Pearson Education, Inc. Publishing as Pearson Addison-Wesley
Identify the data set’s level of measurement:
The nationality of each person on an airplane.
A. Nominal
B. Ordinal
C. Interval
D. Ratio
Slide 1- 15
Copyright © 2007 Pearson Education, Inc. Publishing as Pearson Addison-Wesley
Identify the data set’s level of measurement:
The salaries of nurses at a hospital.
A. Nominal
B. Ordinal
C. Interval
D. Ratio
Slide 1- 16
Copyright © 2007 Pearson Education, Inc. Publishing as Pearson Addison-Wesley
Identify the data set’s level of measurement:
The salaries of nurses at a hospital.
A. Nominal
B. Ordinal
C. Interval
D. Ratio
Slide 1- 17
Copyright © 2007 Pearson Education, Inc. Publishing as Pearson Addison-Wesley
Decide which method of data collection would be most appropriate:
A study of the effect of using MyStatLab on grades in a statistics course.
A. Observational study
B. Experiment
C. Simulation
D. Survey
Slide 1- 18
Copyright © 2007 Pearson Education, Inc. Publishing as Pearson Addison-Wesley
Decide which method of data collection would be most appropriate:
A study of the effect of using MyStatLab on grades in a statistics course.
A. Observational study
B. Experiment
C. Simulation
D. Survey
Slide 1- 19
Copyright © 2007 Pearson Education, Inc. Publishing as Pearson Addison-Wesley
Identify the sampling technique used:
Students are classified according to major. Twenty students are selected from each major and asked how often they use the library.
A. Random sample
B. Stratified sample
C. Cluster sample
D. Systematic sample
Slide 1- 20
Copyright © 2007 Pearson Education, Inc. Publishing as Pearson Addison-Wesley
Identify the sampling technique used:
Students are classified according to major. Twenty students are selected from each major and asked how often they use the library.
A. Random sample
B. Stratified sample
C. Cluster sample
D. Systematic sample
Slide 1- 21