Consider the results of an experiment to investigate the relationship between the amount of enzyme adsorbed and concentration. A. Write the estimated model. Compute and interpret the adequacy of the regression model.  Estimated Model: ______________________________________________________ Model Adequacy: ____________ Interpretation: B. Is the quadratic regression term is significant at α=5%. Ho (symbols and words): ______________________________________________________________ p-value: _______________ Conclusion:

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section: Chapter Questions
Problem 8SGR
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  1. Consider the results of an experiment to investigate the relationship between the amount of enzyme adsorbed and concentration.

A. Write the estimated model. Compute and interpret the adequacy of the regression model. 

Estimated Model: ______________________________________________________

Model Adequacy: ____________

Interpretation:

B. Is the quadratic regression term is significant at α=5%.

Ho (symbols and words): ______________________________________________________________

p-value: _______________

Conclusion: _________________________________________________________________________

 

Analysis of Variance
F
Sum of Squares
F
Mean Square
Pr > F
Source
Value
0.021
Regression
0.8013
0.4006
6.96
2
Error
0.4027
0.0575
Corrected Total
1.2040
Transcribed Image Text:Analysis of Variance F Sum of Squares F Mean Square Pr > F Source Value 0.021 Regression 0.8013 0.4006 6.96 2 Error 0.4027 0.0575 Corrected Total 1.2040
Parameter Estimates
D
Parameter
Standard
Pr > |t
Variable
t Value
F
Estimate
Error
Intercept
0.4430
0.5987
0.4834
1
0.74
Conc
0.1826
2.49
1
0.4553
0.0414
Conc_Square
-0.0376
1
0.0129
-2.93
0.0221
d
Transcribed Image Text:Parameter Estimates D Parameter Standard Pr > |t Variable t Value F Estimate Error Intercept 0.4430 0.5987 0.4834 1 0.74 Conc 0.1826 2.49 1 0.4553 0.0414 Conc_Square -0.0376 1 0.0129 -2.93 0.0221 d
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