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EOCT Review

EOCT Review. Describing Data. Key Ideas. Summarize, represent, and interpret data on a single count or measurable variable ( dot plots, histograms and box plots) Center (mean or median) Spread (range or IQR), outliers. Key Ideas.

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EOCT Review

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  1. EOCT Review Describing Data

  2. Key Ideas • Summarize, represent, and interpret data on a single count or measurable variable (dot plots, histograms and box plots) • Center (mean or median) • Spread (range or IQR), outliers

  3. Key Ideas • Summarize, represent, and interpret data on two categorical and quantitative variables (two way tables) • Joint, marginal and conditional relative freq.

  4. Key Ideas • Fit data to models • Scatterplots • Linear – • Understand slope • Intercept (constant) • Correlation Coefficient • Exponential • Asymptotes • Range • Domain

  5. Correlation Coefficient

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