# Question

Consider the variability in traffic congestion in Table 5.5.5 for northeastern and for southwestern cities.

a. Compare population variability of these two groups of cities. In particular, which group shows more variability in congestion from city to city?

b. Compare the relative variability of these two groups of cities. In particular, which is more similar from group to group: the (ordinary) variability or the relative variability?

QUESTION CONTINUE TO NEXT PAGE…….

a. Compare population variability of these two groups of cities. In particular, which group shows more variability in congestion from city to city?

b. Compare the relative variability of these two groups of cities. In particular, which is more similar from group to group: the (ordinary) variability or the relative variability?

QUESTION CONTINUE TO NEXT PAGE…….

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