These findings indicate that absolute humidity provides a single, coherent and more physically sound explanation for observed changes in the survival, transmission and seasonality of influenza.
Higher income was significantly and negatively correlated with frequency of speeding when examined for observed behavior.
We propose the following explanation for observed sulfate concentrations in the pools (Figure 8).
The order is indeed inverted once we control for observed individual and job characteristics (column 2).
There are "many lines of evidence" to show that human activities were "primarily responsible for observed climate changes in the industrial era".
For observed drug tests, dropping an oxidizer in your sample or emptying a vial of urine taped to the inside of your thigh won't do.
Descriptive summary statistics for observed data were provided.
There are several possible explanations for observed data.
Expected insertion/deletion rates were determined as described above for observed rates.
Studies with evidence of biased recruitment might try methods of analysis that allow for observed confounding.
Furthermore, values for observed agreement, prevalence and expected agreement were calculated.
