The Chebyshev Inequality {I . 4 {3
$ $
The Chebyshev Inequality for I {I{ IJ{I{
How to estimate ? {I . I- {4
$
{I .
{4 {4
$
.
.
{I . 4 { 3 {I . I Let I
$ $
I . 4 I .
.
$
J
F4
J
F3
$
.
How is
$ { #{ $
distributed?
Department of Mathematics
Name: _ Poly ID: _ Instructor's Name: _ Course No:_ Course Section: _ Homework Section No: __
Willis Thai 8.2-1
MA2222
HW05
Assume that IQ scores for a certain population are approximately W{ {. To test against the one-
Department of Mathematics
Name: _ Poly ID: _ Instructor's Name: _ Course No:_ Course Section: _ Homework Section No: __
Willis Thai 2.5-3
MA2212
HW05
If the moment-generating function of X is {Y{ find the mean, variance, and pmf of X. H { { H {
Department of Mathematics
Name: _ Poly ID: _ Instructor's Name: _ Course No:_ Course Section: _ Homework Section No: __
Willis Thai 6.8-1
MA2222
HW04
Let equal the tarsus length for a male grackle. Assume that the distribution of X is W{ {. Find
Department of Mathematics
Name: _ Poly ID: _ Instructor's Name: _ Course No:_ Course Section: _ Homework Section No: __
Willis Thai 4.7-1
MA2222
HW01
If X is a random variable with mean 33 and variance 16, use Chebyshev's inequality to find: (a)
Department of Mathematics
Name: _ Poly ID: _ Instructor's Name: _ Course No:_ Course Section: _ Homework Section No: __
Willis Thai 5.3-1 Let (a) W{ (b) W{ | |
MA2222 be a random sample from a normal distribution W{ % {. % {. % .
HW02 {. Comput
Department of Mathematics
Name: _ Poly ID: _ Instructor's Name: _ Course No:_ Course Section: _ Homework Section No: __
Willis Thai 6.4-1
MA2222 { yielded Y
'
HW03 . Find a
A random sample of size 16 from the normal distribution W{ 95% confiden