Solution Manual for Elementary Statistics Using Excel, 7th Edition By Mario F. Triola Chapter 1-15 CONTENTS Chapter 1: Introduction to Statistics Section 1-1: Statistical and Critical Thinking ...................................................................1 Section 1-2: Types of Data ...............................................................................................3 Section 1-3: Collecting Sample Data ................................................................................4 Section 1-4: Introduction to Excel ....................................................................................5 Quick Quiz ........................................................................................................................5 Review Exercises ..............................................................................................................6 Cumulative Review Exercises ..........................................................................................6
Chapter 2: Exploring Data with Tables and Graphs Section 2-1: Frequency Distributions for Organizing and Summarizing Data .................9 Section 2-2: Histograms ..................................................................................................15 Section 2-3: Graphs That Enlighten and Graphs That Deceive ......................................18 Section 2-4: Scatterplots, Correlation, and Regression ..................................................21 Quick Quiz ......................................................................................................................23 Review Exercises ............................................................................................................24 Cumulative Review Exercises ........................................................................................25
Chapter 3: Describing, Exploring, and Comparing Data Section 3-1: Measures of Center .....................................................................................27 Section 3-2: Measures of Variation ................................................................................35 Section 3-3: Measures of Relative Standing and Boxplots .............................................42 Quick Quiz ......................................................................................................................47 Review Exercises ............................................................................................................47 Cumulative Review Exercises ........................................................................................49
Chapter 4: Probability Section 4-1: Basic Concepts of Probability ....................................................................51 Section 4-2: Addition Rule and Multiplication Rule ......................................................52 Section 4-3: Complements, Conditional Probability, and Bayes’ Theorem ...................55 Section 4-4: Counting .....................................................................................................57 Section 4-5: Simulations for Hypotheses Tests ..............................................................60 Quick Quiz ......................................................................................................................60 Review Exercises ............................................................................................................61 Cumulative Review Exercises ........................................................................................62
Chapter 5: Discrete Probability Distributions Section 5-1: Probability Distributions ............................................................................65 Section 5-2: Binomial Probability Distributions.............................................................67 Section 5-3: Poisson Probability Distributions ...............................................................70 Quick Quiz ......................................................................................................................72 Review Exercises ............................................................................................................73 Cumulative Review Exercises ........................................................................................74