Weekly outline

  • January 15 - January 21

    "DeltaMath -- Correlation" -- due Thursday

    Homework Assignment: "(p.262): #5 and (p.264): CYU" -- due Friday

    Calculator Check -- Friday

    Homework Assignment: "(p.264): #1b, 2, STM(a,b), CYU" -- due Monday (see p. 263 for Spearman's formula)
    • January 22 - January 28

      Concepts 1-3 Quiz (Correlation / Spearman's R-Value / Outliers) -- Thursday
      • See Practice Quiz to study
      • Use DeltaMath "Correlation" to practice
      • See notes on outliers to study


      DeltaMath -- Rounding Practice -- due Monday

      DeltaMath -- Regression Line Predictions -- due Tuesday


      (p.281): #1-3 (paper), 4 (handout), STM (paper) -- due Tuesday

    • January 29 - February 4

      DeltaMath -- Rounding Practice -- due Monday (or Tuesday)

      DeltaMath -- Regression Line Predictions -- due Tuesday


      (p.281): #1-3 (paper) -- due Thursday

      (p.285): CYU (a-c) -- due Friday

      (p.305): #1 (handout) -- due Monday

      Mini-Quiz on Regression Equations, Predictions, and Residuals -- next Tuesday


    • February 12 - February 18

      DM -- Review / Challenge Problems -- due Thursday

      Correlation Quiz -- Thursday
      • describe correlation strength and direction
      • find and interpret regression equation from data
      • find and interpret r-value from data
      • find and interpret residuals and errors in prediction using graph or equation
      • decide the best description for why two variables have a strong correlation
        • cause - effect relationship
        • lurking variable
        • random "lucky" pattern