Algebra level symbolic math

Analysis Tool: Normal Distribution Table

This page provides a z-table with alpha levels from .00 to .09.

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Chi-Square Distribution Table

This page provides a table of Chi-square distribution probabilities with degress of freedom 1-45.

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Analysis Tool: F Distribution Tables

This page provides a table of F distribution probabilities for alpha = 0.10, 0.05, 0.025, and 0.01.

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Wilcoxon Rank-Sum Table

This table shows the critical values values of the Wilcoxon-Mann-Whitney statistics (Us) for various sample sizes (N1 and N2) and p-values (p).

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Analysis Tool: One- and Two-Way Analysis of Variance (ANOVA) JAVA Applet

This applet allows users to input their own data and perform one- and two-way Analyses of Variance. Key Word: ANOVA.

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Wilcoxon-Mann-Whitney U Test JAVA Calculator

This calculator determines the level of significance for the Wilcoxon-Mann-Whitney U-statistic. Users can enter N1, N2, and U or simply enter the raw data.

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Interactive Polynomial Model Fitting Applet

This applet allows users to draw a curve on a graph, and then displays the polynomial fit of the curve.

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Data Collection: Reserve Bank of Australia

This is the homepage for the Reserve Bank of Australia. Browse data by Alphabetical Index of Statistics, Statistics by Frequency of Publication, or Bulletin Statistical Tables.

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Data Collection: Datasets for "A Casebook for a First Course in Statistics and Data Analysis"

This webpage presents three new datasets to accompany the book "A Casebook for a First Course in Statistics and Data Analysis" by Chatterjee, Handcock and Simonoff. The datasets address salaries of major league baseball players, state aid to Nassau County public schools, and the success of teams in the National Hockey League, 1995-1996. The datasets are available in Minitab, Text, and Statistix 4 format.

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Data Collection: STAT LABS: Data

These datasets come from the book "STAT LABS: Mathematical Statistics Through Applications." Below the link for each dataset are descriptions of the variables for that dataset. Datasets are in text format and address topics such as maternal smoking and infant health, video games, radon, cytomegalovirus DNA, HIV, crab molting, voting, snow gauge calibration, down syndrome, and tape drive quality.

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Algebra level symbolic math

Analysis Tool: Normal Distribution Table

Chi-Square Distribution Table

Analysis Tool: F Distribution Tables

Wilcoxon Rank-Sum Table

Analysis Tool: One- and Two-Way Analysis of Variance (ANOVA) JAVA Applet

Wilcoxon-Mann-Whitney U Test JAVA Calculator

Interactive Polynomial Model Fitting Applet

Data Collection: Reserve Bank of Australia

Data Collection: Datasets for "A Casebook for a First Course in Statistics and Data Analysis"

Data Collection: STAT LABS: Data

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