'Anova results' presentation slideshows

Lecture 13: Evaluation Cont.

838 views • 66 slides

Lecture 14: Evaluation Cont.

Prof. Ray Larson University of California, Berkeley School of Information Tuesday and Thursday 10:30 am - 12:00 pm Spring 2007 http://courses.ischool.berkeley.edu/i240/s07. Lecture 14: Evaluation Cont. Principles of Information Retrieval. Overview. Review

610 views • 48 slides

Experiment

Experiment. An experiment deliberately imposes a treatment on a group of objects or subjects in the interest of observing the response. Differs from an observational study, which involves collecting and analyzing data without changing existing conditions. Experimental Controls.

394 views • 19 slides

ANOVA in SAS

ANOVA in SAS. Mean Comparison With More Than Two Groups. Introduction. ANOVA (analysis of variance) tests are used to compare the means of multiple groups (as opposed to the t-test, which can only be used for up to two groups).

780 views • 15 slides

Experimental Psychology PSY 433

Experimental Psychology PSY 433. Chapter 10 (Cont.) Memory. Lexical Decision Results. ANOVA Results. APA Format ANOVA Table. Describing Results in Text. Response times for related words and non-words were significantly faster than for non-related words and non-words, F(1,20)=4.457, p=.048.

570 views • 13 slides