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Bivariate Statistics

Learning tasks
                
Lesson Summary
Text book
Exercises Correction
A) Bivariate Variables
    1) Identifying Explanatory and Response VariablesEx 1 Ex 2 Ex 3 Ex 4
B) Scatter Plots
    2) Matching Data Tables to Scatter PlotsEx 5 Ex 6 Ex 7
    3) Plotting Scatter PlotsEx 8 Ex 9 Ex 10
C) Correlation
    4) Identifying the Direction of a CorrelationEx 11 Ex 12 Ex 13 Ex 14
    5) Identifying the Strength of a CorrelationEx 15 Ex 16 Ex 17 Ex 18
    6) Identifying the Form of a CorrelationEx 19 Ex 20 Ex 21 Ex 22
    7) Interpreting Outliers in ContextEx 23 Ex 24 Ex 25
    8) Interpreting Trends in Scatter PlotsEx 26 Ex 27 Ex 28 Ex 29
D) Correlation vs. Causation
    9) Distinguishing Between Correlation and CausationEx 30 Ex 31 Ex 32
    10) Distinguishing between Correlation and CausationEx 33 Ex 34 Ex 35
E) Measuring Linear Correlation
    11) Estimating the Correlation CoefficientEx 36 Ex 37 Ex 38 Ex 39
    12) Applying Correlation Analysis to Real-World DataEx 40 Ex 41 Ex 42
F) Linear Regression
    13) Estimating the Line of Best Fit by EyeEx 43 Ex 44 Ex 45 Ex 46
    14) Evaluating the Appropriateness of a Linear ModelEx 47 Ex 48 Ex 49 Ex 50
    15) Estimating Values GraphicallyEx 51 Ex 52 Ex 53
    16) Estimating Values with Linear EquationsEx 54 Ex 55 Ex 56 Ex 57
    17) Applying Linear Regression ModelsEx 58 Ex 59 Ex 60