Setting up null hypothesis for associated f test

Assignment Help Basic Statistics

Reference no: EM1313788

Method 1	method2	method3
7	9	12
4	4	8
5	7	8
8	8	10
9	9	12
7	6	4
	6	10
4	9	5
5	7	10
8	9	11

A researcher intended to study the effects of math teaching methods on math achievements of four grade students in N city, VA. Thus he arbitrarily chose 30 fourth grade students from the N city, VA to represent 4 grade students in the N city, VA. Then he arbitrarily assigned them to 3 different math teaching methods groups. After 1 semester, he measured them on their math achievement. The results are given in the above data set. You are needed to do the follows.

Please carry out a one way ANOVA with SPSS and create ANOVA table.

i) Set up null hypothesis for associated F test

ii) If α is the set at 0.01, find your conclusion for research question under study? Support your conclusion with results of the f test.

Reference no: EM1313788

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