1
SCO 2550 Practice Exam II
Instructor: Oliver Papp
Print your name:
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Sign your name:
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You may not use any books or notes, nor may you obtain any information from another student
during the exam.
You may use your one page crib sheet.
Respond to each
Math 1161
Chapter 22
Bright
22: The Chi-Square Test for Two-Way Tables
Learning Objectives: By the end of this chapter, students will be able to
Complete a two-way table
Identify the appropriate Chi-Square Test for two-way tables and set up the appropri
Math 1161
Chapter 21
Bright
21: The Chi-Square Test for Goodness of Fit
Learning
Objectives: By the end of this chapter, students will be able to
identify proportions of the levels of a categorical variable to use in the null hypothesis of a ChiSquare Te
Math 1161
Chapter 18
Bright
18: Comparing Two Means (Two Sample tTests)
Learning Objectives: By the end of this chapter, students will be able to
Create inferences about two populations with unknown population mean and standard
deviations using a two sam
PART 2: FROM
EXPLORATION TO
INFERENCE
Chapter 14: ReIntroduction to Inference
EXAMPLES, WARMUP
Identify
the correct statistical test and write a set of hypotheses to
test the claim.
Professor Ballam claims that the average height of students at UMR
is les
24: One-Way Analysis of
Variance (ANOVA): Comparing
Several Means
Math 1161
Chapter 24
Bright
Learning Objectives: By the end of this chapter, students will be able to
Conduct hypothesis testing using an ANOVA F-test
Describe the idea of analysis of var
Accuracy[edit]
A magazine feature from Beauty Parade from March 1952 stereotyping women
drivers. It featuresBettie Page as the model.
Stereotypes can be efficient shortcuts and sense-making tools. They can, however,
keep people from processing new or unex
Ramil Guliyev
Writ 102
Critical Analysis Essay- Rough Draft I
February 17, 2016
A Critique of Gerald Uelmens :The Price of Free Speech Campus Hate Speech Codes
Freedom of speech is useless without the freedom of thoughts Spiro Agnew. From the early
period
Aileen, Kwa. (1998). WTO and Developing Countries. Focus on the Global South, Bangkok
http:/fpif.org/wto_and_developing_countries/
This source essentially clarifies the influences of the World Trade Organization over the
developing countries and WTO how c
Attributional ambiguity is a psychological state of uncertainty about the cause of a
person's outcomes or treatment. It can be experienced with regard to one's own
outcomes or treatment or those of another person, and with regard to positive as well
as ne
Critical Analysis Detailed Outline
NAME:
SECTION:
I.
Introduction Section:
a. Identify the work being criticized
b. Summary of the work being criticized
c, Your argument (thesis/supporting claims)
i. Transition to the next section
II.
Body:
Support Paragr
Stat 5101 Lecture Slides: Deck 1
Probability and Expectation on Finite
Sample Spaces
Charles J. Geyer
School of Statistics
University of Minnesota
1
Sets
In mathematics, a set is a collection of objects thought of as
one thing.
The objects in the set are
Stat 5101 Lecture Slides: Deck 3
Probability and Expectation on Infinite
Sample Spaces, Poisson, Geometric,
Negative Binomial, Continuous Uniform,
Exponential, Gamma, Beta, Normal, and
Chi-Square Distributions
Charles J. Geyer
School of Statistics
Univers
Stat 5101 Lecture Slides: Deck 2
Axioms for Probability and Expectation,
Consequences of Linearity of Expectation,
Random Vectors, Time Series, Laws of
Large Numbers, Bernoulli, Binomial,
Hypergeometric, and Discrete Uniform
Distributions
Charles J. Geyer
Stat 5101 Lecture Slides: Deck 4
Quantiles and Best Prediction
Charles J. Geyer
School of Statistics
University of Minnesota
1
Quantiles
If X is a random variable and 0 < q < 1, then the q-th quantile
of X (or of the distribution of X) is any number x suc
Stat 5101 Lecture Slides: Deck 5
Conditional Probability and Expectation,
Poisson Process, Multinomial and
Multivariate Normal Distributions
Charles J. Geyer
School of Statistics
University of Minnesota
1
Joint and Marginal Distributions
When we have two
Stat 5101 Lecture Slides: Deck 7
Asymptotics, also called Large Sample
Theory
Charles J. Geyer
School of Statistics
University of Minnesota
1
Asymptotic Approximation
The last big subject in probability theory is asymptotic approximation, also called asym
Stat 5101 Lecture Slides: Deck 6
Existence of Integrals and Infinite Sums,
Countable Additivity and Monotone
Convergence, Existence of Moments,
Correlation
Charles J. Geyer
School of Statistics
University of Minnesota
1
Existence of Integrals
Just from th
Case:Mendel Paper Company
Mendel Paper Company produces four basic paper product lines at one of its plants: computer paper, napkins, place mats, and
poster board. Materials and operations vary according to the line of product. The market has been relativ
Stat 5101 Lecture Slides: Deck 2
Axioms for Probability and Expectation,
Consequences of Linearity of Expectation,
Random Vectors, Time Series, Laws of
Large Numbers, Bernoulli, Binomial,
Hypergeometric, and Discrete Uniform
Distributions
Charles J. Geyer
Stat 5101 Lecture Slides: Deck 1
Probability and Expectation on Finite
Sample Spaces
Charles J. Geyer
School of Statistics
University of Minnesota
1
Sets
In mathematics, a set is a collection of objects thought of as
one thing.
The objects in the set are
HW1!
!
1.24 !
a. Population: 40,858 members of the student body in Madison.!
Sample: 100 students in Madison.!
!
b. It does not, because the sample size of 100 among population of 40,858 is too small. Hence
we could not estimate that 29% of the entire pop
STAT 5701 notes on linear regression
Fall 2015
October 13, 2015
Contents
1 Linear regression
1.1 Linear regression cases model . . . . . . . . . . . . . . . . . . . . . . .
2
1.2 Ordinary least-squares estimation of and unbiased estimation of
1.3 Expecte