tt.ancova_to_d

t-test value reported in primary study.

Covariate outcome correlation or multiple correlation.

Converts a t-test value from ANCOVA to a standardized mean difference (d)

 arith 

This is an integrated meta-analysis package for conducting
a correlational research synthesis. One of the unique features
of this package is in its integration of user-friendly
functions to facilitate statistical analyses at each stage in a
meta-analysis with correlations. It uses recommended procedures
as described in The Handbook of Research Synthesis and
Meta-Analysis (Cooper, Hedges, & Valentine, 2009).

tt.ancova_to_d: t-test Value from ANCOVA to Standardized Mean Difference (d)

Description

Usage

Arguments

Value

References

See Also