This data set consists of 654 observations on children aged 3 to 19. Forced Expiratory Volume (FEV), which is a measure of lung capacity, is the variable in interest. Age and height are two continuous predictors. Sex and smoke are two categorical predictors.
A data frame with 654 observations on the following 5 variables.
Age of the 654 children.
Forced expiratory volume(liters).
Female is 0. Male is 1.
Nonsmoker is 0. Smoker is 1.
Rosner, B. (1999) Fundamentals of Biostatistics, 5th Ed., Pacific Grove, CA: Duxbur.
Michael J. Kahn (2005) An Exhalent Problem for Teaching Statistics Journal of Statistics Education Volume 13, Number 2.
Add the following code to your website.
For more information on customizing the embed code, read Embedding Snippets.