Statistical Analysis: How to Choose a Statistical Test
This article provides a guide for selection of the appropriate statistical test for different types of data. Examples are given to demonstrate how the guide works. This is an …
Category: Statistics
A Research on In-service Training Activities, Teaching Efficacy, Job Satisfaction and Attitude
December 29, 2014
Curriculum and Instruction, Education, Empirical Research, Quantitative Research, Research, Statistics
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This article briefly discusses the methodology used by Dr. Mary Alvior in the preparation of her dissertation focusing on the benefits of in-service training activities to teachers. She expounds …
What is a Statistically Significant Relationship Between Two Variables?
How do you decide if, indeed, there is a statistically significant relationship between two variables in your study? What does the p-value output in statistical software analysis mean? This …
How to Use Gnumeric in Comparing Two Groups of Data
Are you in need of a statistical software but cannot afford to buy one? Gnumeric is just what you need. It is a powerful, free statistical software that will …
Heart Rate Analysis: Example of t-test Using MS Excel Analysis ToolPak
This article discusses a heart rate t-test analysis using MS Excel Analysis ToolPak add-in. This is based on real data obtained in a personally applied aerobics training program. Do …