Paired-Samples Proportions: Confidence Intervals

The Confidence Intervals dialog provides options for specifying the coverage level and for selecting which types of confidence intervals are displayed.

Coverage Level
Specifies the confidence interval percentage. A numeric value in the range (0,100) must be specified. 95 is the default setting.
Interval Type(s)
Provides options for specifying which types of confidence intervals are displayed. Available options include:
  • Agresti-Min
  • Bonett-Price
  • Newcombe
  • Wald
  • Wald (Continuity Corrected)

Specifying Confidence Intervals for Paired-Samples Proportions

This feature requires the Statistics Base option.

  1. From the menus choose:

    Analyze > Compare Means > Paired-Samples Proportions...

  2. Click Confidence Intervals to specify which types of confidence intervals are displayed, or to suppress all confidence intervals.