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Video: Statz Rappers

This video is a humorous refresher of statistics methodology. This rap video presents a parody with statistical references. It is quite entertaining.

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Dataset Example: Simpson's Paradox: An Example From a Longitudinal Study in South Africa

The dataset presented in this article comes from a South African study of growth of children. This data is a useful example of Simpson's paradox. Key Words: Categorical data; Comparing proportions.

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Exploring Relationships in Body Dimensions

This article presents a dataset containing physical measurements for 507 physically active individuals. These data can be used to demonstrate simple descriptive statistics, least squares and multiple regression, or discriminant and classification analysis. The data are in .dat format.

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Dataset Example: Using Cigarette Data for An Introduction to Multiple Regression

This article describes a dataset containing information for 25 brands of domestic cigarettes. The dataset can be used to illustrate multiple regression, outliers, and collinearity.

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Diamond Ring Pricing Using Linear Regression

The dataset presented in this article contains information on the prices and weights of diamond stones; it can be used to illustrate simple linear regression and encourage students to think critically about the appropriateness of a model. The data is in .dat format. Key Words: Extrapolation; Interpretation of intercept; Model-building; Transformations.

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Dataset Example: Nonrandom Risk: The 1970 Draft Lottery

This article presents a dataset containing the 1970 draft lottery information, which illustrates a nonrandom procedure. Key Words: Chi-square; Correlation; Exploratory data analysis; Graphical analysis; Randomness; Regression.

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Dataset Example: Electric Bill Data

This article describes a dataset containing monthly household electric billing charges for ten years. The data can be used to illustrate graphing, descriptive statistics, correlation, seasonal decomposition, a variety of smoothing methods, ARIMA models, forecasting, and multiple regression.

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An Experiential Approach to Integrating ANOVA Concepts

This article presents a dataset based on an industrial case study using design of experiments. It can be used to discuss sample size, power, statistical significance, interaction terms, Type I and Type II errors, the role and importance of the error term, design of experiments, and analysis of variance.

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Dataset Example: Fitting Percentage of Body Fat to Simple Body Measurements

The dataset presented in this article contains body measurements for 252 men and can be used to illustrate multiple regression and to provide practice in model building.

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Dataset Example: An Exhalent Problem for Teaching Statistics

The dataset presented in this article contains information on respiratory function and smoking. The data can be used to explore descriptive statistics, graphical analysis, regression, and observational studies. The data are in .dat format.

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Resource Library

Statistical Topic

Video: Statz Rappers

Dataset Example: Simpson's Paradox: An Example From a Longitudinal Study in South Africa

Exploring Relationships in Body Dimensions

Dataset Example: Using Cigarette Data for An Introduction to Multiple Regression

Diamond Ring Pricing Using Linear Regression

Dataset Example: Nonrandom Risk: The 1970 Draft Lottery

Dataset Example: Electric Bill Data

An Experiential Approach to Integrating ANOVA Concepts

Dataset Example: Fitting Percentage of Body Fat to Simple Body Measurements

Dataset Example: An Exhalent Problem for Teaching Statistics

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