Complete the following ANOVA summary table for a model, where there are three levels of factor...

Complete the following ANOVA summary table for a model, where there are three levels of factor A selected by the researcher and two levels of factor B selected at random. Each cell of the design includes 40 students (α = .05).

In statistical language (symbols) what are the most appropriate null and alternative hypothesis for each factor (effect) for the model?

	SS	DF	MS	F	Critical Value	Decision
A	2000
B	1000
AB	3000
Within	1755
Total	7755

Expert Solution

orchestra answered 2 years ago

Complete the following ANOVA summary table for a model where there are five levels of factor...

Complete the following ANOVA summary table for a model where there are five levels of factor B selected by the researcher and one covariate C. Each level of the design includes 25 students (α = .05). Type I SS was used In statistical language (symbols) what are the most appropriate null and alternative hypothesis for each factor (effect) for the model? SS DF MS F Critical Value Decision B 10 Within 40 C Total 70

Complete the following ANOVA summary table for a two-factor fixed-effects ANOVA, where there are five levels...

Complete the following ANOVA summary table for a two-factor fixed-effects ANOVA, where there are five levels of factor A (school) and four levels of factor B (curriculum design). Each cell includes 13 students. Source SS Df Ms F P a 4490.3 2.581 .038 b 2963 2.27 .081 Axb 8611.8 1.65 .079 Error Total 120465.1

Consider the following partially completed two-way ANOVA table. Suppose there are 4 levels of Factor A...

Consider the following partially completed two-way ANOVA table. Suppose there are 4 levels of Factor A and 2 levels of Factor B. The number of replications per cell is 4. Use the 0.01 significance level. (Hint: estimate the values from the F table.) Complete an ANOVA table. (Round MS and F to 2 decimal places.) Sources: Factor A, Factor B, Interaction, Error, total. SS: 70, 50, 210, 400, 730 Find the critical values to test for equal means. (Round your...

Consider the following partially completed two-way ANOVA table. Suppose there are 2 levels of Factor A...

Consider the following partially completed two-way ANOVA table. Suppose there are 2 levels of Factor A and 3 levels of Factor B. The number of replications per cell is 3. Use the 0.01 significance level. (Hint: estimate the values from the F table.) Complete an ANOVA table. (Round MS and F to 2 decimal places.) SS df MS F Factor A 100 Factor B 30 Interaction 250 Error 200 Total 580 Find the critical values to test for equal means....

Consider the following partially completed two-way ANOVA table. Suppose there are four levels of Factor A...

Consider the following partially completed two-way ANOVA table. Suppose there are four levels of Factor A and three levels of Factor B. The number of replications per cell is 5. Use the 0.05significance level. (HINT: estimate the values from the F table) A) Complete the ANOVA Table (Round MS to 1 decimal point, Round the other values to the nearest whole number.) Source SS dF MS F Factor A 75 Factor B 25 Interaction 300 Error 600 Total 1000 b)...

Solve as an anova two-way model (the second factor is in the rows and has levels...

Solve as an anova two-way model (the second factor is in the rows and has levels A and B)) The null hypothesES are: H0: μa = μb = μc (all Factor means for the column-wise factor are equal) H0: μAmy = μBert (all Factor means for the row-wise factor are equal) H0: the column-wise Factor and the row-wise Factor do not interact Can we reject them at the alpha = 0.05 level? Use the Excel data below: A B C...

Complete the following answers to the ANOVA summary table for a simple linear regression. SSError=120, SST=480,...

Complete the following answers to the ANOVA summary table for a simple linear regression. SSError=120, SST=480, and dfT=7. Source SS df MS F Regression Error 120 Total 480 7 SSRegression=? dfRegression=? dfError=? MSRegression=? MSError=? F=? What proportion of variation is accounted for by the simple linear regression?

1. Complete the ANOVA summary table and answer the questions that follow. Source SS &nb

1. Complete the ANOVA summary table and answer the questions that follow. Source SS df MS F A 127.44 2 B .222 1 A X B 110.778 2 Within 166.00 12 Total 404.444 17 What are the F critical values for A effect, B effect, and the interaction? Which effects are significant? Write the results statistically. For each of the following, find the means for the effect of A and the means for the B effect. Also, graph the...

The following table summarizes the results from a two-factor study with 3 levels of Factor A...

The following table summarizes the results from a two-factor study with 3 levels of Factor A and 4 levels of Factor B using a separate sample of 5 participants in each treatment condition. Fill in the missing values. Make sure to show your work. Source SS df MS F Between treatments 650 Factor A 5 0 Factor B AxB interaction 120 Within treatments 2 5 Total

1. Consider the partially completed one-way ANOVA summary table below. a) Complete the remaining entries in...

1. Consider the partially completed one-way ANOVA summary table below. a) Complete the remaining entries in the table. b) How many population means are being tested? c) Using alphaαequals=0.05, what conclusions can be made concerning the population means? Source Sum of Squares Degrees of Freedom Mean Sum of Squares F Between ? 33 ? ? Within 96 ? ? Total 165 19 Click the icon to view a table of critical F-scores for alphaα equals=0.05 a) Complete the ANOVA table...

Question