Skip to content

Office tools All tools Professions Quality

ToolPeb / Statistics, Education & Research / Crude risk ratio from two cohorts

← Professional toolsStatistics, Education & Research

Crude risk ratio from two cohorts

RR = (events₁/total₁) / (events₂/total₂)

Related tools

Standard score (z score)Standard error of a mean Cohen d from a supplied pooled SD Unadjusted odds ratio from 2×2 counts Percentage point change

All Statistics, Education & Research tools

ToolPeb · Local calculations