In city A, the mean commute to work is 17 miles with a range of 12 miles to 19 miles. In city B, the mean commute to work is 22 miles with a range of 19 miles to 24 miles. Which statement BEST compares the two commutes?
Responses
A The commute for city B varies more than city A.The commute for city B varies more than city A.
B City A has the longest commute to work.City A has the longest commute to work.
C On average, city A has the longer commute to work.On average, city A has the longer commute to work.
D On average, city B has the longer commute to work.On average, city B has the longer commute to work.
D On average, city B has the longer commute to work.
why
This is because the mean commute in city B is 22 miles, which is greater than the mean commute in city A, which is 17 miles. The range of both cities is not a good indicator of which city has a longer commute on average, as it only reflects the spread of values and not the central tendency. Therefore, option D is the best statement to compare the two commutes.
To compare the two commutes, we need to analyze the given information.
First, let's look at the range of the commutes. In city A, the range is from 12 miles to 19 miles, while in city B, the range is from 19 miles to 24 miles.
Comparing the ranges, we can see that the range for city B is larger than the range for city A. This means that the commute for city B varies more than the commute for city A.
Therefore, the correct answer is:
A) The commute for city B varies more than city A.