Correlation and Regression

Correlation and Regression
Chapter Ten Correlation and Regression

Figure 10-2: Scatter Diagrams with No Linear Correlation
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Figure 10-4: Scatter Diagrams with Moderate and Perfect Linear Correlation

Figure 10-6: Patterns for Linear Correlation

Table 10-2: Some Facts About the Correlation Coefficient

Figure 10-7: Wind Velocity (10 cm/sec) and Drift Rate of Sand (100g/cm/sec)

Figure 10-10: Least-Squares Criterion

Table 10-7: Sums for Computing b, x, and y

Figure 10-13: Explained and Unexplained Deviations

Table 10-13: Computational Table

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