transformZrtoHg function

transformZrtoHg

Transforms Zr to Hedge's g.

transformZrtoHg(Zr, Nc, Nt)

Arguments

• Zr: the normal variate
• Nc: the number of observations (participants) in the first (control) group
• Nt: the number of observations (participants) in the second (treatment) group

Returns

value of Hedges' g

Examples

transformZrtoHg(0.5, 20, 20)
# [1] 1.042191

Author(s)

Barbara Kitchenham and Lech Madeyski