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Dataset Example: Sexual Activity and the Lifespan of Male Fruitflies: A Dataset That Gets Attention

This article presents a dataset from an experiment designed to test if increased reproduction reduces longevity for male fruitflies. The data are in .dat format. Key Words: Analysis of variance; Contrasts; Experimental design; Regression; Precision; Statistical interaction; Survival analysis.

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Dataset Example: Data from the Television Game Show "Friend or Foe?"

This article describes data from the television game show Friend or Foe. The data can be used to determine factors affecting contestants' strategies using descriptive statistics, testing for differences in means or proportions, and regression analysis. Key Words: Discrete choice analysis.

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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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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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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: 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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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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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: 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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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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Resource Library

Statistical Topic

Dataset Example: Sexual Activity and the Lifespan of Male Fruitflies: A Dataset That Gets Attention

Dataset Example: Data from the Television Game Show "Friend or Foe?"

Dataset Example: An Exhalent Problem for Teaching Statistics

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

An Experiential Approach to Integrating ANOVA Concepts

Dataset Example: Electric Bill Data

Dataset Example: Nonrandom Risk: The 1970 Draft Lottery

Diamond Ring Pricing Using Linear Regression

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

Exploring Relationships in Body Dimensions

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