P-value ---> Standard Deviation (SD) in 2 Groups

This conversion takes into account the p-value between two groups, the number of participants in each group, and the means of those groups to estimate the standard deviation (SD).

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If you want to convert or calculate data for more than one study at the same time, enter data for study 1, study 2, study 3, ...etc, RESPECTIVELY across all cells using the same order.

Conversion Results

Study ID P-value No. (G1) No. (G2) Mean Diff SD

Description of the formula

Variables Definitions

  1. P-value: A statistical measure that helps researchers assess the evidence against a null hypothesis. In this context, it represents the p-value associated with the comparison of means between two groups.
  2. Number of Participants in Group 1: The total number of individuals or data points in the first group.
  3. Number of Participants in Group 2: The total number of individuals or data points in the second group.
  4. Mean Difference (MD): The difference in means between the two groups. It represents the numerical gap between the average values of the two groups.
  5. Standard Deviation (SD) Result: The calculated standard deviation based on the provided p-value and other information.

For more detials about these variables and used formulas, read the full article.