Hypothesis Tests: Planning and Data analysis

Sample Planning Wizard | Demo

Use Stat Trek's Sample Planning Wizard to plan for hypothesis tests and to analyze data from hypothesis tests.

  • Conduct one-tailed and two-tailed tests.

  • Find the region of acceptance.

  • Compute the power of the test, given effect size.

  • Compute effect size, given the power of the test.

The Sample Planning Wizard automatically tailors its analysis to comply with the constraints of your problem.

  • It works with simple random samples, stratified samples, and cluster samples.
  • It works with small samples as well as large samples.
  • And it uses the t distribution, binomial distribution, or hypergeometric distribution, when the normal distribution is not appropriate.

The Sample Planning Wizard is a premium product available only to registered users. Registration is quick, easy, and inexpensive. A one-month license costs only $10. > Register now


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Note: To make sure the Sample Planning Wizard is the right tool for your needs, try the free, Demo version. The demo will give you a good idea of what the Sample Planning Wizard can do.