One-Way Analysis of Variance (ANOVA)
One-Way ANOVA . Unlike the t-test, the ANOVA can look at levels or subgroups of IV’s; The t-test can only test if an IV is there or not, not differences between

http://www.personal.kent.edu/~mtmoore1/Quant2OneWayANOVA.ppt

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One-way ANOVA
Analysis of Variance XVI > summary.1way(fit1) ANOVA Table: Df Sum Squares Mean Square F-statistic p-value . Between Groups 2 1787.90127 893

http://course1.winona.edu/bdeppa/Stat%2520305/JMP%2520Tutorials/Anova%2520Biometry.ppt

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One-Way ANOVA
One-Way ANOVA . The one-way analysis of variance is used to test the claim that three or more population means are equal; This is an extension of the two

http://people.richland.edu/james/ictcm/2004/oneway.ppt

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One-Way ANOVA
Four Methods of Teaching ANOVA Do these four samples differ enough from each other to reject the null hypothesis that type of instruction has no effect on mean

http://core.ecu.edu/psyc/wuenschk/PP/ANOVA1-2101.ppt

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ONE WAY ANOVA
The manager of a training outfit for sales representatives would like to know if there might be a significant difference among three methods of instruction (Method

http://www.philspenonline.com.ph/OneWay%2520ANOVA.ppt

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One-Way ANOVA
An important technique for analyzing the effect of categorical factors on a response is to perform an Analysis of Variance (ANOVA). An ANOVA decomposes the

http://writingcenter.waldenu.edu/Documents/Media-Center/OneWayAnova.ppt

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One-Way ANOVA
What is ANOVA? ANOVA is short for ANalysis Of VAriance; Used with 3 or more groups to test for MEAN DIFFS. E.g., caffeine study with 3 groups:

http://luna.cas.usf.edu/~mbrannic/files/stats/14_ANOVA1.ppt

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One-way ANOVA Inference for one-way ANOVA
The idea of ANOVA . Reminders: A factor is a variable that can take one of several levels used to differentiate one group from another. An experiment has a one-way, or

http://math.arizona.edu/~kerimar/Chapter12.ppt

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One-Way BG ANOVA
Topics . Analysis with more than 2 levels; Deviation, Computation, Regression, Unequal Samples; Specific Comparisons; Trend Analysis, Planned comparisons, Post

http://www.csun.edu/%257Eata20315/psy420/One-Way%2520BG%2520ANOVA.ppt

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One-Way and Factorial ANOVA
One-Way ANOVA . Two ways to run a one-way ANOVA; Analyze ? Compare Means ? One-Way ANOVA; Use if you have multiple DV’s, but only one IV

http://www.personal.kent.edu/%257Emtmoore1/SPSSLab3.ppt

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