Transcript Figure 6. Caption

Introduction to Engineering Experimentation, Third Edition
Anthony J. Wheeler • Ahmad R. Ganji
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Figure 6.1 Histogram of temperature data.
Introduction to Engineering Experimentation, Third Edition
Anthony J. Wheeler • Ahmad R. Ganji
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Introduction to Engineering Experimentation, Third Edition
Anthony J. Wheeler • Ahmad R. Ganji
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Figure 6.2 Some shapes of distributions: (a) symmetric; (b) skewed; (c) J-shaped; (d) bimodal; (e) uniform. (After
Johnson, 1988.)
Introduction to Engineering Experimentation, Third Edition
Anthony J. Wheeler • Ahmad R. Ganji
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Figure 6.3 Relative frequencies of duct temperatures.
Introduction to Engineering Experimentation, Third Edition
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Figure E6.1
Introduction to Engineering Experimentation, Third Edition
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Figure E6.2
Introduction to Engineering Experimentation, Third Edition
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Figure 6.4 Normal distribution function.
Introduction to Engineering Experimentation, Third Edition
Anthony J. Wheeler • Ahmad R. Ganji
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Figure 6.5 Standard normal distribution function.
Introduction to Engineering Experimentation, Third Edition
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Introduction to Engineering Experimentation, Third Edition
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Table 6.3 (continued) Area Under the Normal Distribution From z = 0 to z
Introduction to Engineering Experimentation, Third Edition
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Table 6.3 (continued) Area Under the Normal Distribution From z = 0 to z
Introduction to Engineering Experimentation, Third Edition
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Table 6.3 (continued) Area Under the Normal Distribution From z = 0 to z
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Figure E6.9a,b
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Figure E6.9c,d
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Introduction to Engineering Experimentation, Third Edition
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Figure 6.6 Distribution suitable for lognormal analysis.
Introduction to Engineering Experimentation, Third Edition
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Introduction to Engineering Experimentation, Third Edition
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Figure 6.7 Concept of confidence interval of the mean.
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Figure 6.8 Probability density function using the Student’s t-distribution.
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Figure 6.9 Confidence interval for the t-distribution.
Introduction to Engineering Experimentation, Third Edition
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Introduction to Engineering Experimentation, Third Edition
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Table 6.6 (continued) Student's t as a function of  and 
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Figure 6.10 Chi-squared distribution function.
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Figure 6.11 Confidence interval for the chi-squared distribution.
Introduction to Engineering Experimentation, Third Edition
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Introduction to Engineering Experimentation, Third Edition
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Table 6.7 (continued) Critical Values of the Chi-Squared Distribution
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Table 6.7 (continued) Critical Values of the Chi-Squared Distribution
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Introduction to Engineering Experimentation, Third Edition
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Figure 6.12 Data showing variation in scatter of the dependent variable, y.
Introduction to Engineering Experimentation, Third Edition
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Introduction to Engineering Experimentation, Third Edition
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Table 6.9 (continued) Minimum Values of the Correlation Coefficient for Significance Level 
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Figure E6.19
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Figure 6.13 Fitting a straight line through data.
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Figure 6.14 Least-squares line with forced origin.
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Figure E6.20
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Figure 6.15 x–y data showing an outlier.
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Figure 6.16 Plot of standardized residuals.
Introduction to Engineering Experimentation, Third Edition
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Figure 6.17 Nonlinear data.
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Figure 6.18 Normalized residuals for nonlinear data.
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Figure E6.23a
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Figure E6.23b
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Introduction to Engineering Experimentation, Third Edition
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Figure E6.24a
Introduction to Engineering Experimentation, Third Edition
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Figure E6.24b
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Figure E6.26 Caption
Introduction to Engineering Experimentation, Third Edition
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Figure E6.27 Caption
Introduction to Engineering Experimentation, Third Edition
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Figure P6.81
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