calc_SE: Computes Q_m, the standard error of the effect size estimate

In MDRCNY/PUMP: Power Under Multiplicity Project

Computes Q_m, the standard error of the effect size estimate

Description

Function to calculate the theoretical true (unadjusted) standard error of the ATE estimate for a given d_m and model, in effect size units.

Usage

calc_SE(
  d_m,
  J,
  K,
  nbar,
  Tbar,
  R2.1,
  R2.2,
  R2.3,
  ICC.2,
  ICC.3,
  omega.2,
  omega.3
)

Arguments

d_m	a single RCT d_m (see list/naming convention).
J	scalar; the number of schools
K	scalar; the number of districts
nbar	scalar; the harmonic mean of the number of units per school
Tbar	scalar; the proportion of samples that are assigned to the treatment
R2.1	scalar, or vector of length M; percent of variation explained by Level 1 covariates for each outcome
R2.2	scalar, or vector of length M; percent of variation explained by Level 2 covariates for each outcome
R2.3	scalar, or vector of length M; percent of variation explained by Level 3 covariates for each outcome
ICC.2	scalar, or vector of length M; school intraclass correlation
ICC.3	scalar, or vector of length M; district intraclass correlation
omega.2	scalar, or vector of length M; ratio of school effect size variability to random effects variability
omega.3	scalar, or vector of length M; ratio of district effect size variability to random effects variability

Value

vector; the standard error of the effect size estimate

MDRCNY/PUMP documentation built on Feb. 26, 2025, 11:22 a.m.