STARTS

Jul 11th 2016

Statistics in Education for Mere Mortals (Canvas.net)

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This short course will provide an introductory, hands-on introduction to statistics used in educational research and evaluation. Participants will learn statistical concepts, principles, and procedures by building Excel spreadsheets from scratch in a guided learning approach using very short video-based tutorials.

Examples of specific skills to be learned include scales or measurement, measures of central tendency, measures of variability, and the computation of the following: mean, mode, and median, standard deviation, z (standard) scores, Pearson product-moment correlation coefficient (r), dependent t test, and one-way analysis of variance (ANOVA).

The course is designed primarily for two audiences: 1) educational professionals who would like to be more informed about how to compute basic statistics and how to use them intelligently in their work; and 2) first-year doctoral students who want a short and friendly introduction (or brush up) to basic statistics before taking full graduate-level statistics courses. However, this course would be useful to anyone who wants a good short, hands-on, friendly, introduction to the most fundamental statistical ideas.

By the end of the course, you will know or be able to do the following:

Introduction to Statistics:

Scales of measurement

Measures of Central Tendency: Mean, Median, & Mode

The Normal Distribution

How to compute a mean using Excel

Descriptive Statistics:

Measures of variability: Standard deviation

Standard (z) scores

How to compute the standard deviation using Excel

How to compute a z score using Excel

Correlational Statistics:

The difference between univariate and bivariate distributions

The concept of correlation and the difference between positive and negative correlations

How to compute a Pearson product-moment correlation coefficient (r) using Excel

Inferential Statistics:

Hypothesis testing and the null hypothesis

Statistical significance

Independent and dependent variables

How to compute a t-test value for an independent-samples design using Excel

How to compute a t-test value for a correlated-samples design (i.e. dependent t test) using Excel

Testing for differences between more than two means: The F distribution

How to compute an analysis of variance (ANOVA) using Excel