Calculating Standard Errors Using Replicate Weights

Posted: Sep 7, 2026

Replicate Weight Statistics Calculator

Using Replicate Weights

CAUTION

I have not tested this. I had AI make this for an example in class... Doesn't look bad!

Here are two example files for download: Example 1 (w PVs)| Example 2 (no PVs)

You can compare results for example 1 here.

Survey estimates with replicate-weight standard errors — BRR/Fay, JK1, JK2 and bootstrap — plus plausible-value imputation variance, as used in PISA, TIMSS and PIRLS.

Survey data file

Choose a file

Drop a file here, or choose one above.

One row per respondent, with a final weight and its replicate weight set. CSV, TSV and Excel are read locally — nothing is uploaded anywhere. SPSS .sav files must be exported to CSV first.

Replicate design

Statistic of interest

Cite as:

Huang, F. L. (2026, September 7). Calculating Standard Errors Using Replicate Weights. FLH Website. https://francish.net/post/2026_repwgt_app/