Your StatsTest Is The One-Proportion Z-Test

You have chosen the One-Proportion Z-Test with your answers to the Choose Your StatsTest questions. To summarize how you got here:

  1. Choose Your StatsTest: You chose Difference. You are looking for a statistical test to compare your sample with another sample or a population average.
  2. Difference: You chose Proportional Variable of Interest. Your variable of interest is proportional, meaning it is usually a percentage or ratio.
  3. Proportional Variable of Interest: You chose One Group Variable. You only have one group of samples, and you would like to compare that sample with a population average.
  4. One Group Variable: You chose Two Options. Your group variable can only take on two values. For example, did the customer buy your product (yes/no), what is the customers gender (male/female), etc.
  5. Two Options: You chose More Than 10 In Every Cell. This means you have more than 10 rows of data (subjects or participants) for each option of your variable of interest.

If any of these decisions were incorrect for your specific situation or do not accurately describe the nature of your data, please click back to the appropriate step and make the correct choice.

Click here to read more about the One-Proportion Z-Test.