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Algebra 2: Resources and Extra Practice
Algebra 2 Resources
Module 1: Radical and Polynomial Operations
Module 1 Resources - Videos and more
1.01 Rational Exponents
1.02 Properties of Rational Exponents
1.03 Solving Radical Equations
1.04 Mid-Module Check
1.05 Discussion-Based Assessment
1.06 Complex Numbers
1.07 Operations of Complex Numbers
1.08 Polynomial Operations
1.09 Review and Practice Test
Module 2: Factoring and Quadratics
Module 2 Resources - Videos and more
2.01 GCF and Special Products
2.02 Factoring by Grouping
2.03 Sum and Difference of Cubes
2.04 Graphing Quadratics
2.05 Completing the Square
2.06 Solving Quadratic Equations
2.07 Solving Quadratic Equations w/ Complex Solutions
2.08 Investigating Quadratics
2.09 Review and Practice Test
2.10 Discussion Based Assessment
Module 3: Solving Polynomials
Module 3 Resources - Videos and more
3.01 Polynomial Long Division
3.02 Theorems of Algebra
3.03 Polynomial Transformations
3.04 Solving and Graphing Polynomials
3.05 Polynomial Identities and Proofs
3.06 Review and Practice Test
3.07 Discussion Based Assessment
Module 4: Rational Equations
Module 4 Resources - Videos and more
4.01 Simplifying Rational Equations
4.02 Discontinuities of Rational Expressions
4.03 Asymptotes of Rational Functions
4.04 Solving Rational Equations
4.05 Rational Equations Quiz
4.06 Honors Project
4.07 Collaboration Component
4.08 Segment One Exam Review
4.09 Discussion Based Assessment
Module 5: Exponential and Logarithmic Functions
Module 5 Resources - Videos and more
5.01 Exponential Functions
5.02 Logarithmic Functions
5.03 Mid-Module Check
5.04 Discussion-Based Assessment
5.05 Graphing Exponential Functions
5.06 Graphing Logarithmic Functions
5.07 Review and Practice Test
Module 6: Systems of Equations
Module 6 Resources - Videos and More
6.01 Solving Systems of Equations Algebraically
6.02 Graphing Systems of Linear Equations
6.03 Solving Systems of Nonlinear Equations
6.04 Graphing Systems of Nonlinear Equations
6.05 Review and Practice Test
6.06 Discussion Based Assessment
Module 7: Sequences and Series
Module 7 Resources - Videos and more
7.01 Arithmetic Sequences and Series
7.02 Geometric Sequences
7.03 Geometric Series
7.04 Sigma Notation
7.05 Graphing Sequences and Series
7.06 Review and Practice Test
7.07 Discussion-Based Assessment
Module 8: Statistics
Module 8 Resources - Videos and more
8.01 Events and Outcomes in a Sample Space
8.02 Independent Probability
8.03 Conditional Probability
8.04 Normal Distribution
8.05 Models of Populations
8.06 Using Surveys
8.07 Using Experiments
8.08 Review and Practice Test
8.09 Discussion Based Assessment
8.11 Honors Project
Module 9: Trigonometry
Module 9 Resources - Videos and more
9.01 Introduction to the Unit Circle
9.02 Unit Circle and the Coordinate Plane
9.03 Trigonometric Functions with Periodic Phenomena
9.04 Pythagoras, Trigonometry, and Quadrants
9.05 Functions of All Types
9.06 Trigonometry Quiz
9.07 Collaboration Component
9.08 Segment Two Exam Review
9.09 Discussion Based Assessment
Algebra 2: Resources and Extra Practice
8.05 Models of Populations
Home
Essential Question:
How can you use statistics to make inferences about a population based on a random sample from that population?
How can you decide whether a specified model is consistent with results from a data-generating process?
How can you use surveys, experiments, and observational studies to make inferences about a population?
How can you define appropriate quantities for descriptive modeling?
Lesson 8.05 Video - If video does not load correctly,
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to watch.
Khan Academy Resources
Reasonable samples
To make a valid conclusion, you'll need a representaive, not skewed, sample.
Inferring population mean from sample mean
Much of statistics is based upon using data from a random sample that is representative of the population at large. From that sample mean, we can infer things about the greater population mean. We'll explain.
Types of statistical studies
Appropriate statistical study example
Sal determines if a statistical study was a sample study, an experiment, or an observational study.
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