The production of a chemical compound requires a duration period of 5.5 hours +/- 5 hours speed of 130 rmp +/- 20 rmp to obtain an acceptable product.

Quiz 6 (Multiple Linear Regression)

This is a new paper use for the program

The production of a chemical compound requires a duration period of 5.5 hours +/- 5 hours speed of 130 rmp +/- 20 rmp to obtain an acceptable product. If we want to know with a 95%confidence level, if these variables affect the production yield, then a multiple linear regression analysis.

three columns curing with 5.20,5.30,5.20,5.70,5.60, second column Rpm with 120.00,150.00,110.00,130,00,124,0 and yield 0.90,0.80,0.92, 0.89, 0.87 in the same order

1. Determine the slope of the line for the Curing time

1. Determine the slope of the line for the Rpm

1. Determine the Y intersection

1. Determine the determination coefficient

1. Based on the R2 value what conclusion

1. Determine the Experimental Value of F

1. Determine the critical value of F

1. Based on the ANOVA what conclusion

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Quiz 7 (design of experimental single factor )

The production manager thinks that the humidity is affecting the production rate as it increases. Using an alpha of 5% determine if humidity affects the rate of production

1.Determine the sum of square for total variation

2. Determine the sum of square for the treatment

3.Determine the sum of square for the experimental errors

4.Determine the experimental F

5.Determine the critical value of f

6.Based on the ANOVA what conclusion

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Quiz 8 (desing of experiments (two factor desing)

Determine if there is a significant impact on the production rate from the temperature and shift of the process. Use a type 1 error of 5%

Shift 1; column 1: 70,125,125. Column two 80,130, 118,. Column three 90,132,124. And shift 2 column 1: 137,140. Column two 141,138, and column three 142,136. This is the order

Temperature

70 80 90

Shift 1 125 130 132

125 118 124

137 141 142

Shift 2 140 138 136

1. Determine the sum of square for total variation

2. Determine the sum of square for the treatment

3. Determine the sum of square for the block

4. Determine the sum of square for the intersection of block and treatment

5. Determine the sum of square for the experimental errors

6. Determine the experimental F temperature

7. Determine the experimental F Shifts

8. Determine the experimental F temperature and Shifts

9. Determine the Critical Value of F Temperature

10. Determine the critical Value of F Shifts

11. Determine the critical value of F Temperature and shifts

12. Based on that ANOVA what the conclusion should be taken for temperature

Significant impact for the temperature and shifts

Significant impact for the temperature

No significant of the temperature

None of the above

13. Based on that ANOVA what the conclusion should be taken for shifts

Significant impact for the temperature and shifts

Significant impact for the temperature

No significant of the temperature

None of the above

14. Based on that ANOVA what the conclusion should be taken for both

Significant impact for the temperature and shifts

Significant impact for the temperature

No significant of the temperature

None of the above