A First Course in Statistics, 12th Edition

Chapter Notes

Key Terms

Note: Starred (*) terms are from the optional sections in this chapter.

• *Analysis of variance (ANOVA) 427

• Analysis of variance F-test 425

• *F-distribution 424

• F-statistic 423

• Nonparametric statistical tests 379

• *Mean Square for Error (MSE) 423

• *Mean Square for treatments (MST) 423

• *One-way ANOVA 445

• *Sum of Squares for Errors (SSE) 423

• Sum of Squares for Treatments (SST) 423

• Paired difference experiment 390

• Pooled sample estimator ${\sigma }^2$ 374

• Randomized block experiment 390

• Rank sums 404

• Standard error of the statistic 371

• Robust method 429

• *Wilcoxon rank sum test 403

• *Wilcoxon signed rank test 414

Key Symbols

${\mu }_1-{\mu }_2$	Difference between population means
${\mu }_d$	Paired difference in population means
$D_0$	Hypothesized ...