pvse: Percent of variance due to sampling error

In psychometric: Applied Psychometric Theory

Percent of variance due to sampling error

Description

Ratio of sampling error variance to weighted variance in correlations for a meta-analysis. This value is compared to 75 (e.g., 75% rule) to determine the presence of moderators.

Usage

pvse(x)

Arguments

x	A matrix or data.frame with columns Rxy and n: see EnterMeta

Details

pvse <- vare/varr*100

Value

A single numeric value of class matrix representing the % of variance accounted for by sampling error

Author(s)

Thomas D. Fletcher [e-mail]

References

Arthur, Jr., W., Bennett, Jr., W., and Huffcutt, A. I. (2001) Conducting Meta-analysis using SAS. Mahwah, NJ: Erlbaum.

Hunter, J.E. and Schmidt, F.L. (2004). Methods of meta-analysis: Correcting error and bias in research findings (2nd ed.). Thousand Oaks: Sage Publications.

Hunter, J.E., Schmidt, F.L., and Jackson, G.B. (1982). Meta-analysis: Cumulating research findings across studies. Beverly Hills: Sage Publications.

See Also

varr, vare

Examples

# From Arthur et al
data(ABHt32)
pvse(ABHt32)
# From Hunter et al
data(HSJt35)
pvse(HSJt35)

psychometric documentation built on Nov. 6, 2023, 1:06 a.m.