ASTM Manual on Fitting Straight Lines |
Contents
SECTION PAGE 1 Introduction | 1 |
Types of Linear Relationships | 2 |
Least Squares Estimates of the Slope and Intercept | 4 |
Copyright | |
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Common terms and phrases
30 mg present 95 per cent absolute value actually 30 mg amount of CaO ASTM average value b₁X Bo and B₁ calcium oxide CaO determined CaO Found CaO present cent confidence interval cent prediction interval compute the confidence confidence interval estimate Data for Confidence E. S. Pearson Equation of Line esti estimates of Bo example experimental FITTING STRAIGHT LINES formula given given in Section given in Table given value gold dental alloys hypothesis that ẞ₁ interval is shown Intervals for Bo least squares estimates limit and tensile Magnesium obtained from Table P-per cent confidence point estimate proportional limit random variable rejected sample seven values shown in Fig Slope and Intercept ß₁ is given ẞo strength of cement tion transformation Underlying Physical Relationship value of CaO value of G value of Y variate worksheet X⁰ X₁ Σ Υ Σ Χ ΣΙΧ ΣΥ ΣΧ Χ Σ