QUESTIONS
1.
Suppose that X1 ~ N(
1 , 12
) and X2 ~ N(
2
2 , 2
) are independently distributed.
(a) What is the variance of Y = pX1 + (1 p)X2?
(b) Show that the variance is minimized when
.
1
12
p
1
1
2
2
1 2
(a)
X1 ~ N(
)
, X2 ~ N(
)
.
2
2
1 , 12 V (

QUESTIONS
1.) A sample of 57 cars is selected from the 2004 model year. Data on company,
model, horsepower, city mpg, highway mpg and weight are recorded. The data are
available on the course web page both as a JMP (.jmp). Follow the directions in
the JMP

QUESTIONS
1.) A random sample of 25 Division I-A Football teams is selected and the points they
score during the first week of the 2009 season are recorded. The data are given
below.
3 14 24 20 17 8 13 25 14 20
33 17 3 56 10 35 0 37 14 3
59 49 3 24 16
Mak

STATISTICS AND
PROBABILITY FOR
ENGNEERS
Minitab Homework
[Yazar adn yazn]
1
I. INTRODUCTION
I want to use the time from I enter the library to leave from the library as my datas. So
I can observe the statistical analysis of my samples about how much time

MONTE CARLO
METODUNA GR
Yrd. Do. Dr. Nilgn DEMR
Uluda niversitesi
Fen Edebiyat Fakltesi
Fizik Blm Bursa
dnilgun@uludag.edu.tr
NUPAMC 10-12 Mays 2012 Bitlis-Eren niversitesi
Monte Carlo Metod?
Monte Carlo
Simlasyon Teknii
Sadece sistemi tanmlar,
Onu optimi