Question: The data sets package (installed in R by default) contains a data set called InsectSprays that shows the results of an experiment with six different

The data sets package (installed in R by default) contains a data set called InsectSprays that shows the results of an experiment with six different kinds of insecticide. For each kind of insecticide, n = 12 observations were conducted. Each observation repre‑

sented the count of insects killed by the spray. In this experiment, what is the depen‑

dent variable (outcome) and what is the independent variable? What is the total number of observations?

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