Sobel Test Calculator

Simple sobel calculator to calculate the interactive mediation tests, from the association and standard error of A and B values.

Calculate interactive Mediation Tests

Test NameTest statisticP value
Sobel Test 0 0
Aroian Test 0 0
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Formula :

Sobel Equation = A * B / √ ( B2 * Sa2 + A 2 * Sb2 ) Aroian Equation = A * B /√ ( B2 * Sa2 + A 2 * Sb2 + Sa2 * Sb2 )
Where,
A = Association between IV & mediator Coefficient. B = Association between mediator & DV Sa = Standard error of A. Sb = Standard error of B. IV = Independent Variable. DV = Dependent Variable.

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