library(tidyverse)
library(ggplot2)
library(MASS)
data("birthwt")
data("Pima.tr")
Upload the {birthwt} data set from the {MASS} package and examine the relationship between {low} and {smoking}.
Upload the {Pima.tr} data set from the {MASS} package and examine the relationship between {type} and {bmi}
Using the {birthwt} data set, examine the relationship between {low} and the explanatory variables {smoke} and {age}.
Using the {Pima.tr} data set from the {MASS} package, examine the relationship between {type} and explanatory variables {bmi} and {bp}.