SEMGate
Sign inGet started

Data

Check sample size

Check whether your sample is large enough for the model you drew.

Two ways:

Way 1

Sample chip on the canvas

  1. 1On SEM Model, find the chip at the bottom of the canvas: a status badge (e.g. Adequate) and Sample.
  2. 2Click it. The bar shows the active rule, N=… · need ≥ … and Details.
  3. 3Click the rule to pick another one under Sample-size approach (the default is 10×); the badge updates.
  4. 4Click Details to open the full assessment.
Loading demo

Way 2

Sample size calculator

  1. 1Click Analyze in the rail, then Sample size (PLS / CB-SEM calculator), or Sample size in the Data toolbar.
  2. 2Pick an approach under Approaches (10× rule, Inverse square root, Minimum R², …) and read Recommended ≥ N; adjust Inputs such as Desired power.
Loading demo