Scientists believe there is a link between ambient temperature and damage to a head gasket on a car. Using the provided information, draw a scatter plot of the data. Based on the data, make a probabilistic inference about if you should take your truck on a road trip to an area that has very low temperatures predicted for the time you will be there.

(1 point)
Responses

A. I would recommend that he does NOT go as higher temperatures have a strong positive correlation, therefore the higher the temperature the more damage is caused.

B. I would recommend that he goes, as there were many more temperatures with no damage than with damage.

C. I would recommend that he goes as lower temperatures have a strong positive correlation, therefore the lower the temperature the less damage is caused.

D. I would recommend that he does NOT go as lower temperatures have a strong negative correlation, therefore the lower the temperature the more damage is caused.

1 answer

Based on your description of the relationship between ambient temperature and head gasket damage, it seems that there is a misunderstanding in the options provided. To clarify the situation:

  1. If higher temperatures are correlated with more head gasket damage, then one would expect that lower temperatures should result in less damage.
  2. Since you mentioned a strong positive correlation with higher temperatures leading to more damage, it implies that lower temperatures would have the opposite effect (a negative relationship).

Given these points, the most reasonable conclusion from the choices presented would be:

B. I would recommend that he goes, as there were many more temperatures with no damage than with damage.

This suggests a greater likelihood of no damage occurring in lower temperature conditions, making it safer to take the truck on the road trip to a cool area. Options A, C, and D either misinterpret the correlation or present contradictory conclusions based on the identified relationship.