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SS DF MS F Among Treatments ? 8 0.57 Error 4857.45 Total 6563.05 21 Step 1 of 8:

ID: 3223431 • Letter: S

Question

SS

DF

MS

F

Among Treatments

?

8

0.57

Error

4857.45

Total

6563.05

21

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 experimental error.

Step 3 of 8: Calculate the mean square among treatments. Please round your answer to two decimal places.

Step 4. Calculate the mean square of the experimental error. Please round your answer to 2 decimal places.

Step 5. What is the sum of squares of sample means about the grand mean? Please round your answer to 2 decimal places.

Step 6. What is the variation of the individual measurements about their respective means? Please round your answer to 2 decimal places.

Step 7. What is the critical value of F at the 0.05 level?

Step 8. Is F significant at 0.05?

A) Yes B) No

SS

DF

MS

F

Among Treatments

?

8

0.57

Error

4857.45

Total

6563.05

21

Explanation / Answer

Step 1 of 8: Calculate the sum of squares among treatments. Please round your answer to two decimal places.

=6563.05-4857.45 =1705.6

step 2) Step 2 of 8: Calculate the degrees of freedom among experimental error =21-8=13

Step 3 of 8: Calculate the mean square among treatments =1705.6/8 =213.2

Step 4. Calculate the mean square of the experimental error. =4857.45/13 =373.7

Step 5. What is the sum of squares of sample means about the grand mean =1705.6

Step 6. What is the variation of the individual measurements about their respective means=4845.45

tep 7. What is the critical value of F at the 0.05 level =0.57

Step 8. Is F significant at 0.05 =nO