Find the range.

rangeequals=. 18.18

(Type an integer or a decimal. Do not round.)Part 2Find the standard deviation.

sequals=. 173.173

(Round to the nearest thousandth as needed.)Part 3What do the results mean in this case?

A.

Without knowing what the mode(s) are of a larger sample of drunk drivers that caused fatalities, there is no way to make a conclusion about the data.

B.

Even though there were some drunk drivers with a BAC close to the legal intoxication limit of 0.08, the variation in the sample is so large that those cases could be removed the sample as outliers.

C.

While some drunk drivers who caused fatalities had very high BAC levels, others were fairly close to the legal intoxication limit of 0.08. Given the small sample size, this suggests that even lower BAC levels could potentially be dangerous.

D.

Most drunk drivers who caused fatalities had a BAC at least double the legal intoxication limit of 0.08, so the legal limit could potentially be increased.