Sample Planning Wizard: Demo Version

This is a "Demo" version of the Sample Planning Wizard. The Demo works just like the full version, except for two things.

  • When sample size is an input to the analysis, the sample size must equal 150.
  • When sample size is an output of the analysis, the significance level must equal 0.10.

Even with these constraints, the Demo should give you a good feel for how the full version works. Try it out. You can evaluate a sample design in just a few easy steps.

If anything is unclear, click the Help button. On-line help is just a mouse click away. The Demo Wizard analyzes data, reports key findings, describes the analysis, and offers suggestions - just like the full Wizard.

The full Wizard is only available to registered users. To access the full Wizard, click the button below.

Problem Definition

Describe the research you are conducting.

Sampling method
Dependent variable
Purpose of research