# All Educational Materials for STAB22H3 at University of Toronto Scarborough (UTSC)

- About UTSC

## STAB22H3- Final Exam Guide - Comprehensive Notes for the exam ( 31 pages long!)

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Can"t see everything or measure it all. What we can measure might be inaccurate. How late the flight was (0=on time) Can only count how many individual

View Document## [STAB22H3] - Final Exam Guide - Comprehensive Notes for the exam (40 pages long!)

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Statistics: is a way to understand the world by using tools and other methods such as data. Data varies since we are not able to see everything and mea

View Document## [STAB22H3] - Midterm Exam Guide - Everything you need to know! (21 pages long)

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Statistics: is a way to understand the world by using tools and other methods such as data. Data varies since we are not able to see everything and mea

View Document## STAB22H3 Study Guide - Fall 2018, Comprehensive Midterm Notes - Dependent And Independent Variables, Standard Deviation, Histogram

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Stab22- lecture 2 introduction to statistics: sept 7th, 2018, what is statistics, we try to understand the world using data collected, data includes, o

View Document## STAB22H3 Final: Finals Notes for Stats

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Can"t see everything or measure it all. What we can measure may be incorrect. When planning a statistical study, ask the person the following, 490 = jo

View Document## STAB22H3 Study Guide - Final Guide: Simple Random Sample, Bar Chart, Pie Chart

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Ensure that you have a scantron answer sheet and a #2 pencil, and com- plete the scantron sheet according to the instructions (otherwise your exam may

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Frequently-seen exam questions from 2014 - 2018.

## STAB22 Midterm 2007 Fall

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For this examination, you are allowed one handwritten letter-sized sheet of notes (both sides) prepared by you, a non-programmable, non-communicating c

View Document## STAB22 Final Exam 2007 Fall

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Ensure that you have a scantron answer sheet and a #2 pencil, and com- plete the scantron sheet according to the instructions (otherwise your exam may

View Document## STAB22 Final Exam 2011 Fall

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For this examination, you are allowed two handwritten letter-sized sheets of notes (both sides) prepared by you, a non-programmable, non-communicating

View Document## STAB22 Midterm 2008 Spring

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For this examination, you are allowed one handwritten letter-sized sheet of notes (both sides) prepared by you, a non-programmable, non-communicating c

View Document## STAB22 Midterm 2008 Fall

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For this examination, you are allowed one handwritten letter-sized sheet of notes (both sides) prepared by you, a non-programmable, non-communicating c

View Document## STAB22 Final Exam 2007 Winter

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For this examination, you are allowed two handwritten letter-sized sheets of notes (both sides) prepared by you, a non-programmable, non-communicating

View Document## STAB22 Final Exam 2007 Spring

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Ensure that you have a scantron answer sheet and a #2 pencil, and com- plete the scantron sheet according to the instructions (otherwise your exam may

View Document## STAB22 Final Exam 2009 Winter

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For this examination, you are allowed two handwritten letter-sized sheets of notes (both sides) prepared by you, a non-programmable, non-communicating

View Document## STAB22 Midterm 2009 Fall

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## STAB22 Final Exam 2008 Fall

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## STAB22H3 Lecture Notes - Lecture 26: Null Hypothesis, Confidence Interval, Interval Estimation

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## STAB22H3 Lecture Notes - Lecture 24: Central Limit Theorem, Sampling Distribution, Standard Deviation

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## STAB22H3 Lecture Notes - Lecture 23: Bernoulli Distribution, Bernoulli Trial, Random Variable

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## STAB22H3 Lecture Notes - Lecture 22: Bayes Estimator, Random Variable, Squared Deviations From The Mean

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## STAB22H3 Study Guide - Fall 2018, Comprehensive Midterm Notes - Dependent And Independent Variables, Standard Deviation, Histogram

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Stab22- lecture 2 introduction to statistics: sept 7th, 2018, what is statistics, we try to understand the world using data collected, data includes, o

View Document## STAB22H3 Lecture Notes - Lecture 18: Observational Study, Block Design, Random Assignment

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## STAB22H3 Lecture Notes - Lecture 17: Observational Study, The Control Group, Statistical Significance

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Stab22 lecture 17 observational studies and experiments: tuesday, october 30th, 2018 week 9, observational study vs. Experiment: observational study, o

View Document## STAB22H3 Lecture Notes - Lecture 16: Simple Random Sample, Multistage Sampling, Stratified Sampling

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## STAB22H3 Lecture Notes - Lecture 14: Dependent And Independent Variables, Sample Size Determination

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## STAB22H3 Lecture Notes - Lecture 10: Dependent And Independent Variables, Scatter Plot

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## STAB22H3 Lecture Notes - Lecture 9: Standard Deviation, Scatter Plot, Dependent And Independent Variables

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## STAB22H3 Lecture 6: STAB22 â€“ Lecture six - Understanding and comparing distributions

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## STAB22H3 Lecture Notes - Lecture 4: Probability Distribution, Marginal Distribution, Confounding

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## STAB22H3 Lecture Notes - Lecture 3: Contingency Table, Joint Probability Distribution, Marginal Distribution

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## STAB22H3 Lecture Notes - Lecture 17: Observational Study, Insomnia, Dependent And Independent Variables

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Stab22 - lecture 17 - experimental studies & observational studies (march 4th, 2019) Observational study : observes individuals and measures variables

View Document## STAB22H3 Lecture 15: Sample Surveys, Census, Populations, Parameters, Samples, Simple Random Sampling

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Stab22 - lecture 15 - sample surveys, census, populations, parameters, samples, A sample survey are the usual surveys that people ask you to do. These

View Document## STAB22H3 Lecture Notes - Lecture 12: Scatter Plot, Microsoft Powerpoint, Dependent And Independent Variables

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Stab22 - lecture 12 - outliers, high leverage points, influence, cautions & restricted. Interpretation of regression slope : when x increases by 1 unit

View Document## STAB22H3 Lecture 11: Patterns in Residual Plots, Outliers, Leverage, & Influence

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Stab22 lecture 11 - patterns in residual plots, outliers, leverage, & influence (february 11th, 2019) Remember that in previous lecture, we defined res

View Document## STAB22H3 Lecture 10: Correlation and Its Properties, Correlation & Causation, Linear Regression & Least Square Regression Lines, Coefficient of Determination, Residuals

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Stab22 - lecture 10 - correlation and its properties, correlation & causation, linear. Regression & least square regression lines, coefficient of deter

View Document## STAB22H3 Lecture 9: Normal Quantile Plots, 68-95-99.7 Rule, Scatterplots, Correlation and it's Properties

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Stab22 - lecture 9 - normal quantile plots, 68-95-99. 7 rule, scatterplots, correlation and its properties (february 4th, 2019) These are important in

View Document## STAB22H3 Lecture 8: Model, Normal Calculations, Inverse Calculations and Z-table

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Stab22 lecture 8 - model, normal calculations/inverse calculations/z-table. The z-score helps us understand how weird a value can be, if it doesn"t fol

View Document## STAB22H3 Lecture 7: Box Plot Diagrams, Density Curves, Normal Distribution, Mean, Standard Deviation, Z-Scores & Standardization

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Stab22 - lecture 7 - box plot diagrams, density curves, normal distribution, mean, It"s a 5 number summary which includes the following: a maximum, min

View Document## STAB22H3 Final: STAB22H3 - Final Exam

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Independence, general multiplication rule, multiplication rule for independent events. Week 9: random variables, discrete random variables. Probability

View Document## STAB22H3 Lecture Notes - Lecture 26: Null Hypothesis, Confidence Interval, Interval Estimation

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## STAB22H3 Lecture Notes - Lecture 17: Observational Study, The Control Group, Statistical Significance

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Stab22 lecture 17 observational studies and experiments: tuesday, october 30th, 2018 week 9, observational study vs. Experiment: observational study, o

View Document## STAB22H3 Lecture Notes - Lecture 23: Bernoulli Distribution, Bernoulli Trial, Random Variable

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## STAB22H3 Lecture Notes - Lecture 1: Level Of Measurement

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Introduction: facilitative study center (fsc, good group that isn"t mandatory for course, but will help you do better in this course (extra help, proff

View Document## STAB22H3 Lecture Notes - Lecture 22: Bayes Estimator, Random Variable, Squared Deviations From The Mean

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## STAB22H3 Lecture 8: Model, Normal Calculations, Inverse Calculations and Z-table

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Stab22 lecture 8 - model, normal calculations/inverse calculations/z-table. The z-score helps us understand how weird a value can be, if it doesn"t fol

View Document## STAB22H3 Lecture Notes - Lecture 4: Probability Distribution, Marginal Distribution, Confounding

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## STAB22H3 Chapter Notes - Chapter 1: Pie Chart, Bar Chart, Categorical Variable

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Which of the following is not a display method for categorical data: bar chart, histogram, pie chart. Determine whether the following examples of data

View Document## STAB22H3 Chapter Notes - Chapter 8: Summary Statistics, Scatter Plot, Dependent And Independent Variables

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Nonlinearity: is a curve that is used instead of a line. It is necessary to make a residual plot in order to fully determine whether a linear model is

View Document## STAB22H3 Chapter Notes - Chapter 1-2: Frequency Distribution, Marginal Distribution, Contingency Table

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## STAB22H3 Chapter Notes - Chapter 15 - 17: Central Limit Theorem, Simple Random Sample, Confidence Interval

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Normal underlying distribution of population: sizes increases, the variance decreases. ) bigger. Sampling distribution: is a random distribution used i

View Document## STAB22H3 Chapter Notes - Chapter 3: Bar Chart, Contingency Table, Marginal Distribution

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Frequency table (relative frequency table): a frequency table lists the categories in a categorical variable and gives the count (or percentage) of obs

View Document## STAB22H3 Chapter Notes - Chapter 10: Cluster Sampling, Stratified Sampling, Labour Force Survey

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Population: is the entire group of individuals that a researcher is interested in. It is hard to obtain information from the whole group. Sample: a par

View Document## STAB22H3 Chapter Notes - Chapter 1&2: Statistical Unit, Ordinal Data, Categorical Variable

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## [STAB22H3] - Final Exam Guide - Comprehensive Notes for the exam (40 pages long!)

159

Statistics: is a way to understand the world by using tools and other methods such as data. Data varies since we are not able to see everything and mea

View Document## [STAB22H3] - Midterm Exam Guide - Everything you need to know! (21 pages long)

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## STAB22H3 Study Guide - Final Guide: Null Character, Serbian Language, Tnf Receptor Associated Factor

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## STAB22H3 Chapter Notes - Chapter 1: Pie Chart, Bar Chart, Categorical Variable

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Which of the following is not a display method for categorical data: bar chart, histogram, pie chart. Determine whether the following examples of data

View Document## STAB22H3 Study Guide - Midterm Guide: Time Series, Standard Deviation, Linear Map

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Data are numbers with a context, and we need to understand the context if we are to make sense of the numbers. Individuals: are the objects described i

View Document## STAB22 Midterm: STAB22- Midterm Study Guide

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What is statistics: a way of reasoning, a collection of tools and methods to help us understand the world, all about variation. Who, what, where, when,

View Document## STAB22H3 Study Guide - Final Guide: Becquerel, European Credit Transfer And Accumulation System, Turtle Island Quartet

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## STAB22H3 Study Guide - Fall 2018, Comprehensive Midterm Notes - Dependent And Independent Variables, Standard Deviation, Histogram

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Stab22- lecture 2 introduction to statistics: sept 7th, 2018, what is statistics, we try to understand the world using data collected, data includes, o

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## STAB22H3 Lecture Notes - Lecture 17: Observational Study, Insomnia, Dependent And Independent Variables

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Stab22 - lecture 17 - experimental studies & observational studies (march 4th, 2019) Observational study : observes individuals and measures variables

View Document## STAB22H3 Lecture 15: Sample Surveys, Census, Populations, Parameters, Samples, Simple Random Sampling

0

Stab22 - lecture 15 - sample surveys, census, populations, parameters, samples, A sample survey are the usual surveys that people ask you to do. These

View Document## STAB22H3 Lecture Notes - Lecture 12: Scatter Plot, Microsoft Powerpoint, Dependent And Independent Variables

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Stab22 - lecture 12 - outliers, high leverage points, influence, cautions & restricted. Interpretation of regression slope : when x increases by 1 unit

View Document## STAB22H3 Lecture 11: Patterns in Residual Plots, Outliers, Leverage, & Influence

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Stab22 lecture 11 - patterns in residual plots, outliers, leverage, & influence (february 11th, 2019) Remember that in previous lecture, we defined res

View Document## STAB22H3 Lecture 10: Correlation and Its Properties, Correlation & Causation, Linear Regression & Least Square Regression Lines, Coefficient of Determination, Residuals

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Stab22 - lecture 10 - correlation and its properties, correlation & causation, linear. Regression & least square regression lines, coefficient of deter

View Document## STAB22H3 Lecture 9: Normal Quantile Plots, 68-95-99.7 Rule, Scatterplots, Correlation and it's Properties

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Stab22 - lecture 9 - normal quantile plots, 68-95-99. 7 rule, scatterplots, correlation and its properties (february 4th, 2019) These are important in

View Document## STAB22H3 Lecture Notes - Lecture 2: Unimodality, Standard Deviation, Box Plot

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Stat crunch: graphics > histogram then choose frequency or relative frequency. A distribution w/ one major peak is called unimodal. Measures of center:

View Document## STAB22H3 Lecture Notes - Lecture 5: Linear Regression, Scatter Plot, Dependent And Independent Variables

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Example 1: population (in millions) in a country for 2000-2005 (recorded as 0, 1, 2, 3, 4, 5). The regression equation is: population = 5. 19 + 0. 686

View Document## STAB22H3 Lecture Notes - Lecture 1: Pie Chart, Confounding, Social Class

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A way of reasoning, along with a collection of tools and methods designed to help us understand the world . In statistics, we try to understand the wor

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