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Barlas · IndividualStatistics

Group Comparison

Compare numeric outcomes across independent or paired groups, with uncertainty and exclusions shown.

Example result · fictional data16 observations

Compare groups

Mean difference
-15.75
95% difference CI
-22.62 to -8.878
Hedges g (pooled SD)
-2.324

Group means with individual confidence intervals

Group means with individual confidence intervals. Group versus Outcome mean. 2 plotted observations.GroupGroupSoloSolo020406080GroupGroupSoloSoloGroupOutcome meanGroup · Group · Group: 1 · Outcome mean: 79.125 · Interval: 73.88615261432118 to 84.3638473856788279.13Solo · Solo · Group: 2 · Outcome mean: 63.375 · Interval: 57.90309868447249 to 68.846901315527563.38

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How it works

  1. Add a numeric outcome, group labels and pair identifiers if needed.

  2. Choose independent groups or paired observations and the confidence level.

  3. Review differences, uncertainty and any excluded observations.

Saving and pricing

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