Steen Andersson
14APR04
Problem 1. Five dierent real valued test scores, memory of words (w), memory
of meaningful symbols (s), memory of meaningless symbols (o), arithmetic speed
(a), and arithmetic
Steen Andersson
11.NOV.2009
M640
SOLUTIONS TO HOMEWORK 7/8
DUE THURSDAY 19.NOV.2009
Problem 1. We quote from Homework 4, Problem 2:
This real life data set is from
B. Flury (1997) . A First Course in
Steen Andersson
01.OCT.2009
M640
SOLUTIONS TO HOMEWORK 3
CORRECT THE TEXT
DUE THURSDAY 08.OCT.2009
Problem 1: (This problem is pure fantasy and the data is constructed. The reason
is that you should d
Steen Andersson
04.OCT.2009
M640
SOLUTIONS TO HOMEWORK 4
DUE THURSDAY 15.OCT.2009
Problem 1: Let N and I be nite sets with N 2 and I 2. Which of the
following subspaces M of RN I are MANOVA subspaces.
17SEP2009
ANSWERS TO HOMEWORK 2
DUE THURSDAY 01.OCT.2009
Problem 1: Let I , J , and K be nite sets and recall that I , J , and K also denote
the cardinality of (number of elements in) the sets I , J ,
10SEP2009
ANSWERS TO HOMEWORK 1
DUE THURSDAY 17SEP.2009
Problem 1: Consider the two non-negative function f : R2 [0, [ and g : R2
[0, [ given by
x+y
0
f (x, y ) :=
and
for
otherwise
xy
0
g (x, y ) :=
Steen Andersson
15NOV2009
FINAL TAKE HOME EXAM
S640/S440
Due THURSDAY 10DEC2009
I am here to help you with any question you may have regarding this assignment.
You are also welcome to check correctnes
Steen Andersson
08OCT2009
S640
SOLUTIONS TO THE MIDTERM EXAM, TAKE HOME
DUE THURSDAY 29OCT2009
Problem 1. (Testing independence of two scalar observables.) Let N = be a nite set and L RN
a linear subs
Steen Andersson
08OCT2009
S640
MIDTERM EXAM, TAKE HOME
DUE THURSDAY 29OCT2009
Problem 1. (Testing independence of two scalar observables.) Let N = be a nite set and L RN
a linear subspace such that N