Computes the residual variance in the sample-weighted correlation coefficient by removing variance due to sampling error.

1 | ```
varRes(x)
``` |

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

computed as `varr`

- `vare`

Useful in the construction of the SE for heterogenous populations `SERHET`

A numeric value representing the residual variance

Thomas D. Fletcher tom.fletcher.mp7e@statefarm.com

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.

`varr`

, `vare`

, `SERHET`

1 2 3 4 5 6 7 |

Questions? Problems? Suggestions? Tweet to @rdrrHQ or email at ian@mutexlabs.com.

All documentation is copyright its authors; we didn't write any of that.