go to the School of Psychology home page Go to the UNE home page
Chapter 7 - Analysing the Data Part IV - Analysis of Variance Chapter 1 - Behavioural Science and research Chapter 2 - Research Design Chapter 3 - Collecting the Data Chapter 4 - Analysing the Data Part I - Descriptive Statistics Chapter 5 - Analysing the Data Part II - Inferential Statistics Chapter 6 - Analysing the Data Part III - Common Statistical Tests Probability Sampling distributions Steps in hypothesis testing Type I and Type II decision errors Power Bonferroni Confidence Intervals Readings and links

 

Chapter 5: Analysing the Data
Part II : Inferential Statistics

 

Steps in Hypothesis Testing:

Until you become quite familiar with the logic of hypothesis testing we recommend that you adopt the following 5 steps:

1. State statistical hypotheses

2. Check assumptions

3. Calculate test statistic

4. Evaluate the statistic

5. Interpret your results

Note where these steps fit into the overall research process. Good research does not begin by computing means and standard deviations nor does it end with a "p-value". You should never lose sight of what your research question is and how the statistics you are computing are helping to answer your research question.

The following discussion will consider issues associated with each step. Sometimes each step has a number of intermediate steps or decisions to work through.

 

 

 

© Copyright 2000 University of New England, Armidale, NSW, 2351. All rights reserved

UNE homepage Maintained by Dr Ian Price
Email: iprice@turing.une.edu.au