Equivalence Test with Paired Data

Descriptive Statistics

  

The table of descriptive statistics shows the sample sizes. The table also shows the means, the standard deviations, and the standard errors of the mean for your samples.

Example Output

Descriptive Statistics

 

Variable        N    Mean   StDev  SE Mean

New            14  88.604  1.5578  0.41634

Leading Brand  14  88.724  1.5907  0.42514

Interpretation

For the contact lens data, the mean for the new cleaning solution is 88.604. The mean for the leading brand is 88.724.

The variability for each solution is similar. The standard deviation for the new solution is 1.5578. The standard deviation for the leading brand is 1.5907.