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Unformatted text preview: Statistics 512: Problem Set No. 3 Due Monday, October 4, 2010 (PTR & EPE) Tuesday, October 5, 2010 (Divisions 2 & 3) 1. Consider the following data set that describes the relationship between the rate of an enzy matic reaction ( V ) and the substrate concentration ( C ). A common model used to describe the relationship between rate and concentration is the MichaelisMenten model V = 1 C 2 + C , where 1 is the maximum rate of the reaction and 2 describes how quickly the reaction will reach its maximum rate. With this mode, 1 V can be written as a linear model with explanatory variable 1 C : 1 V = 1 1 + 2 1 1 C Concentration Rate 0.02 76 0.02 47 0.06 97 0.06 107 0.11 123 0.11 139 Concentration Rate 0.22 159 0.22 152 0.56 191 0.56 201 1.10 207 1.10 200 (a) Generate a scatterplot of V vs C . Comment on the shape. (b) Define new variables for 1 V and 1 C in SAS, and generate a scatterplot of the new variables....
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This note was uploaded on 04/23/2011 for the course STAT 512 taught by Professor Staff during the Spring '08 term at Purdue UniversityWest Lafayette.
 Spring '08
 Staff
 Statistics

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