FirstName
Andrea
Erin
Derek
Breanne
Mark
Staci
John
Adam
David
James
Katie
Casey
Kevin
Kamilla
Sarah
Rebeka
Justin
Lindsey
John
Luis
Josh
Tawny
Craig
Clarissa
School
Science
Science
Public Health
Engineering
Informatics
Nursing
Medicine
Informatics
Inform
SUMMARY OUTPUT
Regression Statistics
Multiple R
R Square
Adjusted R Square
Standard Error
Observations
0.2923891656
0.0854914242
0.0763463384
4.1616640375
102
ANOVA
df
Regression
Residual
Total
Coefficients
Intercept
Finishing Position Last Race
SS
1 161.
SUMMARY OUTPUT
Regression Statistics
Multiple R
R Square
Adjusted R Square
Standard Error
Observations
0.2923891656
0.0854914242
0.0763463384
4.1616640375
102
ANOVA
df
Regression
Residual
Total
Coefficients
Intercept
Finishing Position Last Race
SS
1 161.
SUMMARY OUTPUT
Regression Statistics
Multiple R
0.9207978506
R Square
0.8478686817
Adjusted R Square
0.8351910718
Standard Error
0.9992983627
Observations
14
ANOVA
df
Regression
Residual
Total
Intercept
Profiled Customers
SS
MS
F Significance F
1 66.7854
SUMMARY OUTPUT
Regression Statistics
Multiple R
R Square
Adjusted R Square
Standard Error
Observations
0.2923891656
0.0854914242
0.0763463384
4.1616640375
102
ANOVA
df
Regression
Residual
Total
Intercept
Finishing Position Last Race
1
100
101
SS
133.87621
Name:
PBHLB300 Homework #3
1. Here are the total scores of 10 students in an introductory statistics course.
68
54
92
75
73
98
64
55
80
70
Previous experience with this course suggests that these scores should come from a distribution that is
approximate
State CIO Leadership
in Government Innovation
and Transformation
Forward
As Governor of Wyoming for eight years, aware of how emerging technologies
might transform the delivery of state services, I looked for a CIO who could see
potential, understand poli
Name:
PBHLB300 Homework #4
1. Conventional wisdom suggests that women are more talkative than men. One study designed to
examine this stereotype collected data on the speech habits of 42 women and 37 men in the United
States (data file TALK.XLS). Note th
PBHLB300 Homework #1
1. Explain what is wrong with each of the following randomization procedures and describe how you
would do the randomization correctly.
(1) Twenty students are to be used to evaluate a new treatment. Ten men are assigned to receive
t
Name:
PBHLB300 Homework #2
1. The social networking site called Facebook has grown quickly since its inception in 2004. In fact,
Facebooks United States user base grew from 42 million users to 103 million users between 2009 and
2010. The table below show
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Chapter 2:
Methods for Describing Sets of Data
(Sections 2.1 and 2.2)
Section 2.1
Describing Qualitative Data
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Qualitative
Data are nonnumerical
Major Discipline
Political Party
Gender
Eye color
Summarized
in two ways:
C
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Chapter 3: Probability
(Section 3.13.6)
Probability
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 Probability, the systematic study of
uncertainty, is a
science that enables us to make important
decisions
where outcomes are uncertain with
confidence.

The theory of pro
Welcome to Stat 301!
Why Statistics?
Because I have to!
If you ask your parents.they will probably
say.
I took one of those coursesand it was HORRIBLE!
But.
Statistics are everywhere!
I hope to show you examples as I see them in
the world.
And
I want y
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Chapter 2:
Methods for Describing Sets of Data
(Sections 2.32.4)
Section 2.3
Summation Notation
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Individual
observations in a data set are
denoted
x , x2, x3, x4, xn .
We use1a summation
symbol often:
n
x
i
x1 x2 x3 . xn
i 1
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Chapter 9:
Simple Linear Regression
Sections 9.1 , 9.2, and 9.5
Section 9.5 Correlation
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Correlation:
It measures the strength of a certain type
of relationship between two measurement
variables.
The Pearson Correlation
Coeffici
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Chapter 2:
Methods for Describing Sets of Data
(Sections 2.6 and 2.7)
Section 2.6
Numerical Measures of Relative Standing
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Remember
the zscore measures the
number of standard deviations the
observation is away from the mean on
Kayne Root
Choose an Infection:
Mycobacterium tuberculosis is a bacterium that results in Tuberculosis. This disease targets the lungs,
but can affect other parts of the body as well.
How did it enter the body:
Mycobacterium tuberculosis is spread from on
Solutions from Montgomery, D. C. (2004) Design and Analysis of Experiments, Wiley, NY
Chapter 6
k
The 2 Factorial Design
Solutions
6.1. A router is used to cut locating notches on a printed circuit board. The vibration level at the surface
of the board as
Homework 2
3.7
(a) the two hypotheses are,
H : v.s. H : o.w.
0
1
2
3
4
1
st
nd
rd
th
Where (i 1, 2, 3, 4) are the mean tensile strength of Portland cement under the 1 , 2 , 3 and 4 mixing technique,
i
respectively. The SAS output are given as below,
We se
Homework 1
Problem 2.16.
(a) Hypotheses to be tested:
H0: = 150;
H1: > 150.
(b) Test the hypotheses using = 0.05.
Since = 3, n = 4,
(
)
,
Using = 0.05 for onesided test:
.
, do not reject H0.
(c) Find the Pvalue:
Since:
,
For onesided test: Pvalue = 0