My question is what Excel formula do I use to solve for p-value? The questions r
ID: 3060183 • Letter: M
Question
My question is what Excel formula do I use to solve for p-value? The questions requires me to use "technology" (Excel) to find the p-value because it wants the most precise answer.
Click the icon to view the tabl a) Complete the two-way ANOVA table below Sum of Degrees of Squares Freedom Source Factor A Factor B Interaction 160 60 20 270 510 Mean Sum of Squares 80 30 rror Total (Type integers or decimals.) 27 35 b) How many replications are present for each cell? c) Using 0.025, is there significant interaction between Factors A and B? Identify the hypotheses for the interaction between Factors A and B. Choose the correct answer below A. Ho: Factor A and B do not interact, H1: Factor A and B do interact B. Ho: Factor A and B do interact, H1: Factor A and B do not interact Find the p-value for the interaction between Factors A and B p-value = 0.736' (Round to three decimal places as needed.) Draw the appropriate conclusion for the interaction between Factors A and B. Choose the correct answer below A. Do not reject the null hypothesis. There is insufficient evidence to conclude that the means differ B. Reject the null hypothesis. There is insufficient evidence to conclude that the means differ C. Do not reject the null hypothesis. There is insufficient evidence to conclude that Factors A and B interact. D. Reject the null hypothesis. There is sufficient evidence to conclude that Factors A and B interact.Explanation / Answer
Yes, you can use the EXCEL command as follows;
=fdist(0.5,4,27)
you will get 0.735915 which is 0.736 upto three decimal places.
In the formula 0.5 is the value of F for interaction in the table given
4 - degrees of freedom for interaction
27 - degrees of freedom for error
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