8) According to a current study, research found that high levels of technostress causes strain.

Which of the below is the predictor variable mentioned above? (1punkt)

Technostress

Strain

High levels

9) Which of the below commands help us to activate the ggplot2 package in R?

install.packages("'ggplot2")

library (ggplot2)

install.library(ggplot2)

library("ggplot2")