Given that an employee is a Diplomat personality type, what is the probability that s/he is in the software side of the business? Provide your answer to four decimal places.

Enter below an R command that will output the mean charges for each region.

Enter below an R command that will output a matrix of scatterplots of all the numeric variables in insurance.

According to this regression model, assuming the same attributes other than personality, which personality type earns the least?

How many independent variable pairs have a correlation > 0.5?

How many variables in your correlation matrix have a correlation with charges > 0.2?

Enter a command below that will output the row totals for tab.stroke.test.

Which of the following fall within the normal range for PaO2/FIO2 (PF ratio).

Mechanically ventilating someone when it is medically pointless or futile can be considered a contraindication.

You can intubate a patient and not mechanically ventilate them?