Skip to main content
. 2019 Dec 10;49(1):338–347. doi: 10.1093/ije/dyz251

Figure 1.

Figure 1.

Illustration of Whammy 3: Measurement error may mask a functional relation. True model: outcome = 3/2*exposure^2 + e, e∼N(0, 1). Measurement error model: observed exposure value = true exposure value + exposure error. Line is a LOESS curve.