# All Educational Materials for Michelle Dumas

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## [SOAN 3120] - Final Exam Guide - Comprehensive Notes for the exam (38 pages long!)

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It is possible to lie with statistics: we expect them to come from experts who make them for specific purposes o. People that don"t have the knowledge

View Document## SOAN 3120- Final Exam Guide - Comprehensive Notes for the exam ( 31 pages long!)

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Begins with theory we then generate hypothesis on what we are going to study, then we go look at our data and test them and our observations, from that

View Document## [SOAN 3120] - Midterm Exam Guide - Ultimate 21 pages long Study Guide!

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It is possible to lie with statistics: we expect them to come from experts who make them for specific purposes o. People that don"t have the knowledge

View Document## SOAN 3120 Study Guide - Midterm Guide: Standard Deviation, Negative Number, Normal Distribution

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## SOAN 3120 Study Guide - Exploratory Data Analysis, Pie Chart, Standard Deviation

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Data analysis describing data using graphs and numerical summaries. The purpose of exploratory data analysis is to help us see and understand the most

View Document## SOAN 3120 Study Guide - Pie Chart, Quartile, Dependent And Independent Variables

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## Trending

Frequently-seen exam questions from 2014 - 2018.

## SOAN 3040 Study Guide - Final Guide: Cultural Imperialism, Marilyn Waring, Social Inequality

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## ECON 2740 Study Guide - Quiz Guide: Null Hypothesis, Alternative Hypothesis, Standard Deviation

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## PHIL 1010 Study Guide - Quiz Guide: Immanuel Kant, Political Freedom, Negative Liberty

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## ACCT 3350 Lecture Notes - Lecture 11: Antique Car, Oil Painting, Capital Gain

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## ACCT 3350 Lecture Notes - Lecture 9: Capital Cost Allowance, Operating Lease

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The following are the calculations and the identification of adjustments that you requested. Accounting loss on the sale of any asset is added back. Ca

View Document## SOAN 3120 Lecture Notes - Lecture 3: Standard Score, Standard Deviation, Statistical Inference

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The normal curve: z scores and estimating probabilities. I(cid:374) realit(cid:455), (cid:373)ost distri(cid:271)utio(cid:374)s (cid:449)o(cid:374)"t (

View Document## SOAN 3120 Lecture Notes - Lecture 5: Standard Score, Sample Size Determination, Central Limit Theorem

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Hypothesis testing is designed to detect significant differences: differences that did not occur by random chance. Hypothesis testing for single sample

View Document## SOAN 3120 Lecture Notes - Lecture 2: Statistical Inference, Descriptive Statistics, Continuous Or Discrete Variable

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How does it not: statistics cant take quantitative research without statistics, cases are the entities from which data are gathered (ex. people, busine

View Document## SOAN 3120 Lecture Notes - Lecture 4: Confidence Interval, Second Doctor, Central Limit Theorem

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The single most important concept in inferential statistics. Definition: the theoretical, probabilistic distribution of a statistic for all possible sa

View Document## SOAN 3120 Lecture Notes - Lecture 12: Null Hypothesis, Statistic, Statistical Hypothesis Testing

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## SOAN 3120 Lecture Notes - Lecture 5: Standard Deviation, Dependent And Independent Variables, Normal Distribution

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The correlation r measures the strength and direction of the linear relationship between two variables x and y sx and sy are the standard deviations of

View Document## SOAN 3120 Lecture Notes - Lecture 2: Quartile, Box Plot, Standard Deviation

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Measures of centre are useful for comparing distributions and measures of spread allow us to compare variations. Mean of x = _____sum of the x"s____ Mo

View Document## SOAN 3120 Lecture Notes - Lecture 3: Simple Random Sample, Cluster Sampling, Statistical Inference

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Was o(cid:374)e of the fi(cid:396)st (cid:373)athe(cid:373)ati(cid:272)ia(cid:374)s to use the (cid:858)least s(cid:395)ua(cid:396)es(cid:859) p(cid:39

View Document## SOAN 3120 Lecture Notes - Lecture 1: Statistical Inference, Interval Ratio, Descriptive Statistics

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Begins with theory we then generate hypothesis on what we are going to study, then we go look at our data and test them and our observations, from that

View Document## SOAN 3120 Lecture Notes - Lecture 2: Skewness, Standard Deviation, Squared Deviations From The Mean

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Central tendency = most typical, central or common score of a variable. Three measures of central tendency: mode: the most common score, median: the sc

View Document## SOAN 3120 Chapter Notes -Sampling Distribution, Scientific Calculator, Statistical Hypothesis Testing

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E-mail: mdumas@uoguelph. ca (course code required in subject line) This course aims to introduce students to descriptive and inferential statistical te

View Document## SOAN 3120 Chapter Notes - Chapter 18: Statistical Inference, Inference, Confidence Interval

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Any confidence interval or significance test can be trusted only under specific conditions. If (cid:455)ou(cid:396) data do(cid:374)"t (cid:272)o(cid:3

View Document## SOAN 3120 Chapter Notes - Chapter 8: Simple Random Sample, Response Bias, Call Screening

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The population in a statistical study is the entire group of individuals about which we want information: time, cost, and inconvenience preclude contac

View Document## SOAN 3120 Chapter Notes - Chapter 1: Exploratory Data Analysis, Time Series

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Data includes information about some group of individuals (usually people, but can also be animals or things) Categorical variables: places and individ

View Document## SOAN 3120 Chapter Notes - Chapter 5: Dependent And Independent Variables, Standard Deviation, Scatter Plot

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## SOAN 3120 Chapter Notes - Chapter 3: Abbreviation, Standard Scale, Standard Deviation

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A density curve is a curve that: o. Is always on or above the horizontal axis: has area exactly 1 underneath it. A density curve describes the overall

View Document## SOAN 3120 Chapter Notes -Design Of Experiments, Test Statistic, Sample Space

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Individuals: the objects described by a set of data; may be people, animals or things. A variable can take different values for different individuals.

View Document## SOAN 3120 Chapter Notes - Chapter 15: Central Limit Theorem, Sampling Distribution

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A parameter is a number that describes the population. In practice, the value of a parameter is not known because we can rarely examine the entire popu

View Document## SOAN 3120 Chapter Notes - Chapter 9: Random Assignment, Dependent And Independent Variables, Design Of Experiments

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An observational study observes individuals and measures variables of interest, but does not attempt to influence the responses: the purpose of an obse

View Document## SOAN 3120 Chapter Notes - Chapter 17: Alpha, Standard Deviation, Null Hypothesis

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## Most Popular

Your classmatesâ€™ favorite documents.

## SOAN 3120- Final Exam Guide - Comprehensive Notes for the exam ( 31 pages long!)

OC77772531 Page

0

Begins with theory we then generate hypothesis on what we are going to study, then we go look at our data and test them and our observations, from that

View Document## [SOAN 3120] - Final Exam Guide - Comprehensive Notes for the exam (38 pages long!)

OC50654338 Page

28

It is possible to lie with statistics: we expect them to come from experts who make them for specific purposes o. People that don"t have the knowledge

View Document## [SOAN 3120] - Midterm Exam Guide - Ultimate 21 pages long Study Guide!

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## SOAN 3120 Study Guide - Midterm Guide: Mass Media, Canadian Economics Association, Policy Network

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4 significant contextual factors: economy, environmental impact (environmentalism, culture. There"s more interest in public participation for policy. I

View Document## SOAN 3120 Study Guide - Final Guide: Scatter Plot, Analysis Of Variance

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## SOAN 3120 Study Guide - Midterm Guide: Scatter Plot, Explained Variation, Standard Deviation

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Influential observations: an observation is influential for a statistical calculation if removing it would markedly change the result of the calculatio

View Document## SOAN 3120 Chapter Notes -Sampling Distribution, Scientific Calculator, Statistical Hypothesis Testing

OC261316 Page

21

E-mail: mdumas@uoguelph. ca (course code required in subject line) This course aims to introduce students to descriptive and inferential statistical te

View Document## SOAN 3120 Chapter Notes - Chapter 18: Statistical Inference, Inference, Confidence Interval

OC5065433 Page

4

Any confidence interval or significance test can be trusted only under specific conditions. If (cid:455)ou(cid:396) data do(cid:374)"t (cid:272)o(cid:3

View Document## SOAN 3120 Study Guide - Pie Chart, Quartile, Dependent And Independent Variables

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86

## Most Recent

The latest uploaded documents.

## SOAN 3120 Lecture Notes - Lecture 2: Statistical Inference, Descriptive Statistics, Continuous Or Discrete Variable

OC7880285 Page

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How does it not: statistics cant take quantitative research without statistics, cases are the entities from which data are gathered (ex. people, busine

View Document## SOAN 3120- Final Exam Guide - Comprehensive Notes for the exam ( 31 pages long!)

OC77772531 Page

0

## SOAN 3120 Lecture Notes - Lecture 5: Standard Score, Sample Size Determination, Central Limit Theorem

OC7777259 Page

0

Hypothesis testing is designed to detect significant differences: differences that did not occur by random chance. Hypothesis testing for single sample

View Document## SOAN 3120 Lecture Notes - Lecture 2: Skewness, Standard Deviation, Squared Deviations From The Mean

OC7777255 Page

0

Central tendency = most typical, central or common score of a variable. Three measures of central tendency: mode: the most common score, median: the sc

View Document## SOAN 3120 Lecture Notes - Lecture 4: Confidence Interval, Second Doctor, Central Limit Theorem

OC7777253 Page

0

The single most important concept in inferential statistics. Definition: the theoretical, probabilistic distribution of a statistic for all possible sa

View Document## SOAN 3120 Lecture Notes - Lecture 3: Simple Random Sample, Cluster Sampling, Statistical Inference

OC7777255 Page

0

Was o(cid:374)e of the fi(cid:396)st (cid:373)athe(cid:373)ati(cid:272)ia(cid:374)s to use the (cid:858)least s(cid:395)ua(cid:396)es(cid:859) p(cid:39

View Document## SOAN 3120 Lecture Notes - Lecture 1: Statistical Inference, Interval Ratio, Descriptive Statistics

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## SOAN 3120 Lecture 11: SOAN week 11

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Introduction to bivariate association: measures of association or nominal-level variables. Overview: association between variables and the bivariate ta

View Document## [SOAN 3120] - Final Exam Guide - Comprehensive Notes for the exam (38 pages long!)

OC50654338 Page

28

## SOAN 3120 Chapter Notes - Chapter 17: Alpha, Standard Deviation, Null Hypothesis

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