Fall 12, Final
... d) (5 pts) Conduct multiple comparisons of the means for each factor (LSD, Scheffe, Tukey) using a=.1 and comment on your findings. e) (5 pts) Now conduct multiple comparisons between the cell means, for each gender by drugdose combination. Comment on your findings. Problem 4. (25 pts) Write an R f ...
... d) (5 pts) Conduct multiple comparisons of the means for each factor (LSD, Scheffe, Tukey) using a=.1 and comment on your findings. e) (5 pts) Now conduct multiple comparisons between the cell means, for each gender by drugdose combination. Comment on your findings. Problem 4. (25 pts) Write an R f ...
Math 678. Homework 5 Solutions. #1 Consider a
... for all heat balls E(x, t; r) ⊂ UT . (b) As in Theorem 4, it follows that maxŪT v = maxUT v. Indeed, suppose there is a point (x0 , t0 ) in UT where the function value is maximized on the entire closed domain ŪT . Then there is a sufficiently small Z Z heat ball around 2it where ...
... for all heat balls E(x, t; r) ⊂ UT . (b) As in Theorem 4, it follows that maxŪT v = maxUT v. Indeed, suppose there is a point (x0 , t0 ) in UT where the function value is maximized on the entire closed domain ŪT . Then there is a sufficiently small Z Z heat ball around 2it where ...
Mathematical Modeling in the USMA Curriculum
... produce nonlinear equations or systems of equations, which are still solvable through iteration. Conjecturing models and solutions and verifying their accuracy are natural processes in this first course of dynamical systems. As continuous modeling is introduced in the Calculus I course, differential ...
... produce nonlinear equations or systems of equations, which are still solvable through iteration. Conjecturing models and solutions and verifying their accuracy are natural processes in this first course of dynamical systems. As continuous modeling is introduced in the Calculus I course, differential ...
statistical hypothesis test
... Hypothesis testing • 1 – Hypothesis formulation (Null hypothesis H0 vs. alternative hypothesis H1) • 2 – Compute the probability P that a particular result we observed (e.g. difference in means) could have occurred by chance, if the null hypothesis were true; • 3 – In short P is a measure of the cr ...
... Hypothesis testing • 1 – Hypothesis formulation (Null hypothesis H0 vs. alternative hypothesis H1) • 2 – Compute the probability P that a particular result we observed (e.g. difference in means) could have occurred by chance, if the null hypothesis were true; • 3 – In short P is a measure of the cr ...
On a recursive formulation for solving inverse form finding problems
... workpiece with the set of internal variables set to zero. Subsequently a direct mechanical formulation is performed on the resulting undeformed configuration, which will capture the path-dependency in elastoplasticity. The so obtained deformed configuration is furthermore compared with the target de ...
... workpiece with the set of internal variables set to zero. Subsequently a direct mechanical formulation is performed on the resulting undeformed configuration, which will capture the path-dependency in elastoplasticity. The so obtained deformed configuration is furthermore compared with the target de ...
#R code: Discussion 6
... #get SSR(X3), SSR(X1|X3) and SSR(X2|X1,X3) Model2 = lm( Hours ~ Holiday+Cases+Costs, data=Data) anova(Model2) #to get SSR( X2, X3 | X1 ) = SSE( X1 ) – SSE( X1, X2, X3 ), #use equation (7.4b). You need: #run a linear model involving only X1 to obtain SSE( X1 ). Model3 = lm( Hours ~ Cases, data=Data) ...
... #get SSR(X3), SSR(X1|X3) and SSR(X2|X1,X3) Model2 = lm( Hours ~ Holiday+Cases+Costs, data=Data) anova(Model2) #to get SSR( X2, X3 | X1 ) = SSE( X1 ) – SSE( X1, X2, X3 ), #use equation (7.4b). You need: #run a linear model involving only X1 to obtain SSE( X1 ). Model3 = lm( Hours ~ Cases, data=Data) ...
AB Calculus Summer Paper
... 3. The population of a southwesten “sunbelt” state is growing and its population equals S 1,500, 000(20.02t ) where t is in years, whereas a northeastern “smokestack” state is losing population and its population is given by N 8, 000, 000(20.03t ) . In how many years will the two states have th ...
... 3. The population of a southwesten “sunbelt” state is growing and its population equals S 1,500, 000(20.02t ) where t is in years, whereas a northeastern “smokestack” state is losing population and its population is given by N 8, 000, 000(20.03t ) . In how many years will the two states have th ...
Solution to Homework 1
... You should use the following solutions to grade your work. Give 10 points per problem. Deduct 1 point for each omitted or incorrect axiom or property. Deduct 1 point if the Assume statement is missing. Deduct 2 points for not checking the answer in Problem 1. (See the discussion following Example 1. ...
... You should use the following solutions to grade your work. Give 10 points per problem. Deduct 1 point for each omitted or incorrect axiom or property. Deduct 1 point if the Assume statement is missing. Deduct 2 points for not checking the answer in Problem 1. (See the discussion following Example 1. ...
