conduct AOV test. find ss, df, MS, F,P Lens Supplier 1 2 3 4 5 6...

conduct AOV test. find ss, df, MS, F,P

Supplier	1	2	3	4	5	6	7	8	9
	Lens
A	189.9	191.9	190.9	183.8	185.5	190.9	192.8	188.4	189.0
B	156.6	158.4	157.7	154.1	152.3	161.5	158.1	150.9	156.9
C	218.6	208.4	187.1	199.5	202.0	211.1	197.6	204.4	206.8

Expert Solution

Procedure to conduct ANOVA

orchestra answered 2 years ago

ANOVA Source of Variation SS df MS F p-value Factor A 33,443.41 3 11,147.80 Factor...

ANOVA Source of Variation SS df MS F p-value Factor A 33,443.41 3 11,147.80 Factor B 24,232.44 2 12,116.22 Interaction 168,937.71 6 28,156.29 Error 135,865.32 36 3,774.04 Total 362,478.88 47 (a) What kind of ANOVA is this? One-factor ANOVA Two-factor ANOVA with replication Two-factor ANOVA without replication (b) Calculate each F test statistic and the p-value for each F test using Excel's function =F.DIST.RT(F,DF1,DF2). (Round your Fcalc values to 3 decimal places and p-values to...

3. Consider the following table SS DF MS F Among Treatments ? 5 1139.19 Error 223.49...

3. Consider the following table SS DF MS F Among Treatments ? 5 1139.19 Error 223.49 Total 8601.32 18 Step 1 of 8: Calculate the sum of squares among treatments. Please round your answer to two decimal places. Step 2 of 8: Calculate the sum of squares of experimental error. Please round your answer to two decimal places. Step 3 of 8: Calculate the degrees of freedom of experimental error. Step 4 of 8: Calculate the F-value. Please round your...

Find the missing values in the following ANOVA Table Source of Variation Df SS MS F...

Find the missing values in the following ANOVA Table Source of Variation Df SS MS F Between 3 b 1.56 5.73 Within a 4.36 c Total 19 a. What is the total sample size? How many groups are there? b. If α = 0.025 will you reject Ho? Show your reasoning.

Given the following regression output, Analysis of Variance Source DF SS MS F P Regression 2 1995489 997745 &n

Given the following regression output, Analysis of Variance Source DF SS MS F P Regression 2 1995489 997745 20.23 0.000 Residual Error 22 1084911 49314 Total 24 3080400 S = 222.068 R-Sq = 64.8% R-Sq(adj) = 61.6% Predictor Coef SE Coef T P Constant 3080.1 343.9 8.96 0.000 X1 -54.19 12.28 -4.41 0.000 X2 16.289 3.784 4.30 0.000 a) Write the regression equation. b) If is 5 and is 15, what is the value of the dependent variable? c) How large is the sample? d) How many independent variables are there? e) How many dependent variables are there? f) Are all independent variables significant at the 5% significance level? g) Is the...

Source DF SS MS F P-value Treatments 2 25.75 12.875 14.420 .000 IR1 vs. DR1, DR2...

Source DF SS MS F P-value Treatments 2 25.75 12.875 14.420 .000 IR1 vs. DR1, DR2 1 22.6875 22.6875 25. 41 Error 21 18.75 .893 Total 23 44.5 What can you conclude from the null hypothesis test on the linear contrast between the IR group and the other two groups (DR1, DR2)? Select ALL that APPLY and Explain A- The linear contrast was statistically significant at the .10 level of significance. B- There was no statistically significant difference, at the...

Source DF SS MS F Model 4 70 Error Total 33 524 What is DFE?...

Source DF SS MS F Model 4 70 Error Total 33 524 What is DFE? What percentage of the variation in the response variable is explained by the explanatory variables? (report as %) What is the range for the p-value for the above?

Consider the following table: SS DF MS F Among Treatments ? 5 824.27 Error 294.76 Total...

Consider the following table: SS DF MS F Among Treatments ? 5 824.27 Error 294.76 Total 7363.71 16 Step 1 of 8: Calculate the sum of squares among treatments. Please round your answer to two decimal places. Step 2 of 8: Calculate the sum of squares of experimental error. Please round your answer to two decimal places Step 3 of 8: Calculate the degrees of freedom of experimental error. Step 4 of 8: Calculate the F-value. Please round your answer...

Consider the following table: SS DF MS F Among Treatments ? 5 0.87 Error 3286.3 Total...

Consider the following table: SS DF MS F Among Treatments ? 5 0.87 Error 3286.3 Total 4715.6 15 Step 1 of 8 : Calculate the sum of squares among treatments. Please round your answer to two decimal places. Step 2 of 8: Calculate the degrees of freedom among treatments. Step 3 of 8: Calculate the mean square among treatments. Please round your answer to two decimal places. step 4 of 8 Calculate the F-value. Please round your answer to two...

Consider the following table: SS DF MS F Among Treatments ? 3 930.54 Error 287.24 Total...

Consider the following table: SS DF MS F Among Treatments ? 3 930.54 Error 287.24 Total 6238.5 15 Step 1 of 8: Calculate the sum of squares among treatments. Please round your answer to two decimal places. Step 2 of 8: Calculate the sum of squares of experimental error. Please round your answer to two decimal places. Step 3 of 8: Calculate the degrees of freedom of experimental error. Step 4 of 8: Calculate the F-value. Please round your answer...

ANOVA df SS MS F Significance F Regression 4 1917837 479459.2 7730.595 1.18E-24 Residual 15 930.3149...

ANOVA df SS MS F Significance F Regression 4 1917837 479459.2 7730.595 1.18E-24 Residual 15 930.3149 62.02099 Total 19 1918767 Coefficients Standard Error t Stat P-value Lower 95% Upper 95% Lower 95.0% Upper 95.0% Intercept 36.35267 17.99446 2.020215 0.061592 -2.00161 74.70694 -2.00161 74.70694 PAPER 1.15115 0.101065 11.3902 8.79E-09 0.935735 1.366565 0.935735 1.366565 MACHINE 1.710568 0.384347 4.450582 0.000467 0.891352 2.529785 0.891352 2.529785 OVERHEAD 0.63468 0.473494 1.340418 0.200059 -0.37455 1.643908 -0.37455 1.643908 LABOR -0.03908 0.031298 -1.24858 0.230956 -0.10579 0.027632 -0.10579 0.027632 (a)...

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