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Topic 8 DQ 2A researcher computed the F ratio for a four-group experiment. The computed F is 4.86. The degrees of freedom are 3 for the numerator and 16 for the denominator.Is the computed value of F significant at?p?< .05? Explain.Is it significant at?p?< .01? ExplainThe significance/not significance of the F value can be decided by comparing the P-value we get by the rejection P -value.1) Looking at the F tables, we have P (3, 16, 4.86) =0.01369.Therefore, the computed value of F is significant at p<0.05 as .01369 is < 0.052)Looking at the F tables, we have P (3, 16, 4.86) =0.01369.Therefore, the computed value of F is not significant at p<0.01 as .01369 is >0.01.References: Jackson, S. L. (2008). Research methods: A modular approach. Belmont, CA: Thomson Wadsworth. ................
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