Knowledge quiz

It's time to put what you've learned to the test, get 2 right to pass this unit.

1.

From the R Script Editor, which button adds the R visualization to your story?

Choose the correct answer.
2.

Why would you use the following in your R code for your R visualization? PowerConsumption$Time ﹤- as.POSIXct(PowerConsumption$Time, tz="", format="%b %d, %Y %I:%M:%S")

Choose the correct answer.