Author Question: __________ occurs between two variables when one tends to decrease as the other increases. A) no ... (Read 85 times)

clmills979 · **on:** Jul 25, 2018

__________ occurs between two variables when one tends to decrease as the other increases.

A) no association B) a curvilinear association
C) a positive association D) a negative association

Question 2

The number of road construction projects that take place at any one time in a certain city follows a Poisson distribution with a mean of 7. Find the probability that more than four road construction projects are currently taking place in the city.

A) 0.827008 B) 0.081765 C) 0.918235 D) 0.172992