Essential quick reference guide for one of the most challenging courses in the behavioral sciences. With memorization of statistical concepts and equations in a non-mathematics centered major, this reference to the need-to-know of the course will be a life saver. Authored in its concise style and format this 6 page, colorfully organized, durably laminated tool provides the answers you need at your fingertips. Organized and authored by Deborah J. Rumsey, PhD, accomplished author, Statistics Education Specialist, Faculty Member, and Fellow of the American Statistical Association. Quality and care of authorship, editing, and design makes this an incredible value for the study support and grade boosting power it holds.
6 page laminated guide includes:
Important Terms Graphs for Single Variable
Pie Chart Bar Graph Histogram Stem-and-Leaf Plot Boxplot
Data Tables Descriptive Statistics for Single Variable
Measures of Center Quartiles & Percentiles Five-Number Summary Measures of Variation
Correlation & Regression
Correlation Simple Linear Regression Simple Linear Regression Analysis Interpretation & Prediction Measuring How Well the Regression Line Fits
Probability Random Variables
Probability Distribution Normal Distribution 68-95-99.7 Rule Standard Normal (Z) Distribution The t Distribution Binomial Distribution Normal Approximation to the Binomial Sampling Distribution of p(hat)
(1 - )% Confidence Intervals
For One Population Mean X For One Population Proportion p For the Difference in Two Population Means X- Y For the Difference in Two Population Proportions p1-p2
-Level Hypothesis Tests
For One Population Mean x For One Population Proportion p For the Difference of Two Population Means X - Y with Independent Samples Hypothesis Test for the Mean of the Paired Differences d (Paired Data, Dependent) For the Difference in Two Proportions, Independent Samples
Analysis of Variance (ANOVA)
The F Distribution The F Table ANOVA Table
Multiple Comparisons Two-Way ANOVA
