Biologist's Analytic Toolkit

Biostatistics using Zar

Worksheets, MathCad, datafiles & scripts:

Biostatistics 001 Table of Contents

Biostatistics 002 Guide to Tests

Biostatistics 010 Introduction

Biostatistics 020 Descriptive Statistics

Biostatistics 030 Summary & Graphic Display of Data

Biostatistics 040 General Strategies for Sampling a Population

Biostatistics 050 Standard & Conditional Probability

Biostatistics 060 Determining Risk for Families using Pedigree Analysis

Biostatistics 061 Bayesian Analysis

Biostatistics 070 Probability Distributions

Biostatistics 080 The Normal Distribution

Biostatistics 090 Assessing Data Normality

Biostatistics 100 Repeated Sampling: Distribution of Means and Confidence Intervals

Biostatistics 110 The Formal Logic of Statistical Tests

Biostatistics 120 One Sample t-Test

Biostatistics 130 Estimating Power and Sample Size for a One Sample t-Test

Biostatistics 140 One Sample Chi-Square Test of Variance for a Normal Distribution

Biostatistics 150 Paired t-Test

Biostatistics 160 Two Sample t-Test for Populations with Equal Variances

Biostatistics 170 Testing Equal Variances in Two Populations

Biostatistics 180 Two Sample t-Test for Populations with Unequal Variances

Biostatistics 190 Estimation of Sample Size and Power in t-Tests for Two Samples

Biostatistics 200 Sign Test

Biostatistics 210 Wilcoxon Signed-Rank Test

Biostatistics 220 Wilcoxon Rank-Sum Test & Mann-Whitney Test

Biostatistics 230 One-Way Analysis of Variance with Fixed Effects Model: Generating the ANOVA Table & F-Test

Biostatistics 240 Welch's F-Test for H0: All alpha = 0 in One-Way ANOVA with Fixed Effects Model

Biostatistics 250 Multiple Pairwise Comparison Procedures in One-Way ANOVA with Fixed Effects Model

Biostatistics 260 Linear Contrasts in One-Way ANOVA with Fixed Effects Model

Biostatistics 270 Kruskal-Wallis Test

Biostatistics 280 Bartlett's Test for Homogeneity of Variance

Biostatistics 290 Two-Way ANOVA for Fixed Effects with Equal Sample Sizes

Biostatistics 300 Two-Way ANOVA without Replication

Biostatistics 301 ANOVA Randomized Block Designs

Biostatistics 310 Multi-Factor ANOVA Models

Biostatistics 320 Nested Two-way ANOVA Model for Balanced Data

Biostatistics 321 Cross-Nested Two-way ANOVA Model for Balanced Data

Biostatistics 322 Split Plot ANOVA

Biostatistics 330 Friedman Two-Way Analysis of Variance by Ranks Test

Biostatistics 340 Cochran's Q Test for for nominal scale data in Randomized Blocks or Repeated Measures Designs

Biostatistics 350 Simple Linear Regression

Biostatistics 360 ANOVA F-test/t-test for Simple Linear Regression and Interval Estimation

Biostatistics 370 Association and Correlation in "Simple" Regression

Biostatistics 380 Multiple Regression

Biostatistics 390 General Linear Models and "dummy" Coding

Biostatistics 400 Linear Modeling & "Extra" Sums of Squares

Biostatistics 401 Choosing an Optimal Linear Model

Biostatistics 402 General Comparison of Models F-test

Biostatistics 410 Chi-Square Test for Goodness of Fit

Biostatistics 420 G-test for Goodness of Fit

Biostatistics 430 Kolmogorov-Smirnov Test for Goodness of Fit in an ordered sequence

Biostatistics 440 2 X 2 Contingency Test of Association

Biostatistics 450 Chi-Square & G Tests for Association in RXC Contingency Tables

Biostatistics 460 Fisher's Exact Test

Biostatistics 470 McNemar's Test for Paired Data