Two Questions about Negative and Positive Association!

Question

anonymous · Answer

Which pairs of variables most likely have a positive association?
Choose exactly two answers that are correct. 

A. The number of cavities a patient has and the cost of their dental bill 
B. The number of police on the street and the number of crimes committed 
C. The cost of a meal and the amount of the tip left for the server of that meal 
D. The number of times an employee is late to work and the number of times that employee has been promoted 


Which pairs of variables most likely have a negative association?
Choose exactly two answers that are correct. 

A. The height of an animal and the weight of the animal 
B. The amount of snow that falls and the number of sleds sold 
C. The number of correct answers on a quiz and the number of incorrect answers on the quiz 
D. he number of dogs that walk through a flower garden and the number of undamaged flowers in the garden

anonymous · Answer

@dtan5457 @jim_thompson5910 @Nnesha @pooja195

rayep12 · Answer

c and d & c and d

anonymous · Answer

Can you explain why?

rayep12 · Answer

for the first one it said the cost of the meal and the tip. Waiter/ess are grateful when u give them tips. Also employees LOVE to be promoted and that covers the late to work for them.

rayep12 · Answer

for the second one, b is talking about making a profit. that is not negative.

rayep12 · Answer

a is just a random answer put there to trick you