Two way ANOVA and statistics null hypothesis
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Given the following data for a two-way ANOVA, identify the sets of null and alternative hypotheses, then use the 0.05 level in testing each null hypothesis
Factor B
1 2 3
1 152 158 160
Factor A 151 154 160
2 158 164 152
154 158 155
3 160 147 147
161 150 146
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Solution Summary
The solution provides step by step method for the calculation of Two way ANOVA . Formula for the calculation and Interpretations of the results are also included.
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Answer
The hypothesis tested are
H01: There is no significant difference in the means of factor A
H11: There is significant difference in the means of factor A
H02: There is no significant difference in the means of factor B
H12: There is significant difference in the means of factor B
H03: There is no significant interaction between factor A and factor B
H13 There is significant interaction between factor A and factor ...
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