R version 2.12.1 (2010-12-16)
Copyright (C) 2010 The R Foundation for Statistical Computing
ISBN 3-900051-07-0
Platform: i386-pc-mingw32/i386 (32-bit)
R is free software and comes with ABSOLUTELY NO W
STAT ANALYSIS SYSTEM
STAT-4091 / 5910
Homework # 7
Submitted By
Thagendra Timsina
Date Sep 2010
Oklahoma State University
Conclusions:
1.a The hypothesis to determine the linear association between al
STAT ANALYSIS SYSTEM
STAT-4091 / 5910
Homework # 8
Submitted By
Thagendra Timsina
Date Sep 2010
Oklahoma State University
Conclusion:
1.b 92% confidence intervals for each variables are:
Confidence in
STAT ANALYSIS SYSTEM
STAT-4091 / 5910
Homework # 9
Submitted By
Thagendra Timsina
Date Fall 2010
Oklahoma State University
Conclusion:
By using paired t-test to compare two corresponding
sample means,
STAT ANALYSIS SYSTEM
STAT-4091 / 5910
Homework # 10
Submitted By
Thagendra Timsina
Date Fall 2010
Oklahoma State University
1.b we need to determine whether the mean shear force are different for the
STAT ANALYSIS SYSTEM
STAT-4091 / 5910
Homework # 11
Submitted By
Thagendra Timsina
Date Fall, 2010
Oklahoma State University
Conclusion:
1.b
Hypothesis are formulated as H0: Mean of (MAXTEMP - DEWPTTE
STAT ANALYSIS SYSTEM
STAT-4091 / 5910
Homework # 12
Submitted By
Thagendra Timsina
Date Fall 2010
Oklahoma State University
Comments:
3.b The means of the simulation are equal. Yes, For large number o
STAT ANALYSIS SYSTEM
STAT-4091 / 5910
Homework # 13
Submitted By
Thagendra Timsina
Date Fall 2010
Oklahoma State University
Comments:
5.a The regression equation is
Points = -309.42016+0.12606 * passY
STAT ANALYSIS SYSTEM
STAT-4091 / 5910
Homework # 3
Submitted By
Thagendra Timsina
Date Sep 2010
Oklahoma State University
Coments and Conclusion:
Comparing the two horizontal bar charts, the distribut
STAT ANALYSIS SYSTEM
STAT-4091 / 5910
Homework # 5
Submitted By
Thagendra Timsina
Date Sep 2010
Oklahoma State University
Comments and Conclusions:
1. Among the people who are surveyed, 77.42% of the
STAT ANALYSIS SYSTEM
STAT-4091 / 5910
Homework # 4
Submitted By
Thagendra Timsina
Date Sep 2010
Oklahoma State University
Coments and Conclusion:
1.a
The hypothesis using the NPAR1WAY can be formulate
STAT ANALYSIS SYSTEM
STAT-4091 / 5910
Homework # 2
Submitted By
Thagendra Timsina
Date Sep 2010
Oklahoma State University
Conclusion:
1.d
To test whether the populations of rushing yards for football
Homework 3 Sol
# R code for problem 1
#1a
beetles = read.table("T5_5_FBEETLES.dat",
col.names=c("ID","Species","y1","y2","y3","y4")
b1<-beetles[1:19,-1:-2]
b2<-beetles[20:39,-1:-2]
ybar1=mean(b1)
ybar
1.a In my opinion, the scatter plots in Figures 1 and 2 indicate that relationships between
variables are linear, and this would indicate that the multivariate normality assumption may be
reasonable.
Dental=read.table('E:/Multivariate/Dental.txt',
col.names=c("Group","A8","A10","A12","A14")
Analysis=lda(Group~A8+A10+A12+A14,data=Dental)
# Getting the discriminant function on the standardized pilot
Exam I
Stat 5063 Multivariate Methods
Prof. Joshu D. Habiger
Student- Thagendra Timsina
Date - Spring of 2011
Class meets TTH 9:00 10:20am
Oklahoma State University
2.a In my opinion, the Q-Q plot of
STAT ANALYSIS SYSTEM
STAT-4091 / 5910
Homework #1
Submitted By
Thagendra Timsina
Date Sep 2010
Oklahoma State University
Program 1
*
Statistics 4091/5901
*
Homework 1, Problem 1
*
Prof. Carla L Goad
*
STAT ANALYSIS SYSTEM
STAT-4091 / 5910
Homework #1
Submitted By
Thagendra Timsina
Date Sep 2010
Oklahoma State University
Problem 1
Program 1
*
Statistics 4091/5901
*
Homework 1, Problem 1
*
Prof. Carl
STAT ANALYSIS SYSTEM
STAT-4091 / 5910
Homework # 6
Submitted By
Thagendra Timsina
Date Fall 2010
Oklahoma State University
Comments and Conclusion:
I have saved temp2008 txt file in my H drive and rea