The WCHQ Online Community provides tools and resources for collaborating on WCHQ initiatives. This is a password-protected site reserved for WCHQ members and stakeholders. To request access to the WCHQ Online Community, please contact us.
WCHQ member organizations use this password-protected site to submit data for performance measurement reporting. To request access to the WCHQ Data Submission Tool, please contact us.
WCHQ member organizations use the sample size calculator when reporting measures using random or hybrid sampling methodologies. The calculator generates the appropriate sample size upon entry of the measure denominator.