# Ch 10: Chapter 10: Data Analysis and Probability

The Data Analysis and Probability chapter of this Holt McDougal Algebra I Companion Course helps students learn essential algebra lessons about data analysis and probability. Each of these simple and fun video lessons is about five minutes long and is sequenced to align with the Data Analysis and Probability textbook chapter.

## How It Works:

• Identify the lessons in the Holt McDougal Data Analysis and Probability chapter with which you need help.
• Find the corresponding video lessons within this companion course chapter.
• Watch fun videos that cover the data analysis and probability topics you need to learn or review.
• Complete the quizzes to test your understanding.
• If you need additional help, rewatch the videos until you've mastered the material or submit a question for one of our instructors.

• Interpreting pie charts, line graphs and bar graphs
• Frequency tables along with relative frequency tables
• Constructing stem and leaf displays and box plots
• Using histograms in math
• Solving mean, median, mode and range problems
• Dealing with deceitful graphs and stats
• Differentiating between experimental and theoretical probability
• Predicting the probability of dependent and independent events
• Working with the 'At Least One' rule

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9 Lessons in Chapter 10: Chapter 10: Data Analysis and Probability
Test your knowledge with a 30-question chapter practice test
Chapter Practice Exam
Test your knowledge of this chapter with a 30 question practice chapter exam.
Not Taken
Practice Final Exam
Test your knowledge of the entire course with a 50 question practice final exam.
Not Taken

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