Thinking Quantitatively: Communicating with Numbers, 2nd edition

Published by Pearson (August 31, 2023) © 2024

  • Eric Gaze

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Features of MyLab Math for the 2nd Edition

  • StatCrunch® is now available within the course. Links to StatCrunch applets allow students to interact with and visualize data related to key text concepts at point of use. The data sets used throughout the course also are available to use within StatCrunch. 
  • Excel exercises, now auto-graded, encourage students to use Excel spreadsheets to gain a deeper conceptual understanding of mathematical topics while applying these skills in a realistic scenario.
    • Excel exercises give students a hands-on opportunity to manipulate, analyze and communicate using authentic data, and receive immediate feedback with comments to help pinpoint and correct errors.
  • Extensively revised Guided Worksheets have an entirely new look and organization, making them an intuitive companion to the eText.
    • The guided worksheets are organized by objective and provide sections for defining key terms, a summary of concepts, note-taking, guided practice activities, and opportunities to reflect on what they've learned.
  • Learning Catalytics: Generate class discussion, guide your lecture, and promote peer-to-peer learning with real-time analytics. Learning Catalytics is an interactive student response tool that uses students' smartphones, tablets or laptops to engage them in more sophisticated tasks and thinking. 

Spreadsheet Basics

A.1 Introduction to Spreadsheets

A.2 Built-in Functions

A.3 Charts


Chapter 1: An Excel-lent Approach to Relationships

1.1 Functions

1.2 Analytic Representations: Equations

1.3 Numerical and Graphical Representations: Tables and Charts

1.4 Spotlight on Statistics


Chapter 2: Ratios and Proportions

2.1 Ratios and Proportions

2.2 Weighted Averages

2.3 Proportionality

2.4 Financial Literacy

2.5 Spotlight on Statistics


Chapter 3: Units, Conversions, Scales, and Rates

3.1 Units and Conversions

3.2 Scales

3.3 Rates

3.4 Dosages and Concentrations

3.5 Spotlight on Statistics


Chapter 4: Percentages

4.1 Percentages

4.2 Part-to-Whole Ratios

4.3 Percent Change and Difference

4.4 Data Tables with Percentages

4.5 Spotlight on Statistics


Chapter 5: Linear Functions

5.1 Proportionality

5.2 Slopes and y-intercepts

5.3 Linear Equations

5.4 Spotlight on Statistics


Chapter 6: Exponential Functions

6.1 Constant Percent Change

6.2 Exponential Functions

6.3 Average Percent Change

6.4 Spotlight on Statistics


Chapter 7: Logical Arithmetic

7.1 Logarithms

7.2 Doubling Times and Half-Lives

7.3 Annual Percentage Yield

7.4 Continuous Growth and Euler’s Number: e

7.5 Spotlight on Statistics


Chapter 8: Curve Fitting and Correlation

8.1 Correlation, Causation, and Confounding Factors

8.2 Best-Fit, Least-Squares, and Regression Lines

8.3 Correlation Coefficient and Coefficient of Linear Determination

8.4 Spotlight on Statistics


Chapter 9: Financial Health

9.1 Retirement

9.2 Securities: Cash, Stocks, Mutual Funds, and Bonds

9.3 401(k) Plans

9.4 Built-in Financial Functions

9.5 Loans


Chapter 10: Logically!

10.1 Logical Statements

10.2 Excel’s IF Function

10.3 VLOOKUP

10.4 Random Simulations


Chapter 11: Chance, Risk, and Likelihood

11.1 Risk and Decision Making

11.2 Probability and Counting

11.3 Conditional Probabilities

11.4 Unions and Complements

11.5 Spotlight on Statistics


NEW - Chapter 12: Statistically Speaking

12.1 Data Distributions: Frequency and Probability

12.2 Binomial and Normal Distributions

12.3 Sampling Distributions and Confidence Intervals

12.4 Hypothesis Testing


NEW - Chapter 13: Modeling the Real World

13.1 Modeling Basics

13.2 Rate (Population) Models

13.3 Stochastic (Random) Models

13.4 Linear Programming (Optimization) Models

13.5 Spotlight on Statistics



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