Algebra 2 section of MathBitsNotebook.com

 Statistics
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* Check out the Refresher section at the bottom of this page if you need to refresh old skills.
 LESSONS: * calculator link
Notation Pertaining to Statistics (populations versus samples)
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Using a Table of Random Numbers (includes link to calculator random generation)
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Normal Distribution and the Calculator (TI-84+ family of calculators)
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Understanding Z-Scores (z-scores, areas under normal curves, Z-Score Tables)

Evaluating Information - CRAPP Test (guidelines for determining quality of materials)

Margin of Error (confidence intervals, MOE, population proportions and means)
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Regressions (Linear, Quadratic, Exponential & Power)
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Regressions (Logarithmic & Sinusoidal)
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 PRACTICE: • Practice with Normal Distribution • • Practice with Z-Scores - Applications of Z-Scores • Practice with Collecting Data • Practice with Sampling Variability and Sampling Distribution Models • Practice with Margin of Error • Practice with Comparing • Practice with Regressions (Linear,   Quadratic,   Exponential,   Power) • Practice with Regressions (Logarithmic,   Sinusoidal)

 REFRESHERS: (while these topics are mostly "review" from Grade 8 and Algebra 1, you may also find new information here). For "Practice" with Refresher topics, go to Algebra 1 Data Distribution or Bivariate Data. * • Sigma Notation • Shapes of Distributions • Measures of Center • Population Versus Sample Data • Variance and Standard Deviation • Four-Step Statistical Process * • Fitting Functions to Data * • Residuals * • Correlations * • Correlation Coefficients

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