Applied statistics text updated to be consistent with SPSS version 15, ideal for classroom use or self study.e) One-way ANOVA is not appropriate because the variable ABSENT12 is ordinal.A nonparamet- ric test as described in Chapter 16, such as the Manna Whitney U-Test would be appropriate to use. f) There ... According to the value of R2, approximately 2.15 percent of the variance in twelfth-grade self- concept can be explained by urbanicity, a small effect according to Cohena#39;s rule-of-thumb guidelines.

Title | : | Statistics Using SPSS |

Author | : | Sharon Lawner Weinberg, Sarah Knapp Abramowitz |

Publisher | : | Cambridge University Press - 2008-03-03 |

Continue