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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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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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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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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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Dataset Example: Forecasting Computer Usage

This article presents a dataset containing actual monthly data on computer usage in Best Buy stores from August 1996 to July 2000. This dataset can be used to illustrate time-series forecasting, causal forecasting, simple linear regression, unequal error variances, and variable transformation. Key Words: Model-building; Seasonal Variation.

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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

Dataset Example: Electric Bill Data

Dataset Example: Nonrandom Risk: The 1970 Draft Lottery

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

Exploring Relationships in Body Dimensions

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

Dataset Example: Forecasting Computer Usage

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