Question

Which relationships would most likely be causal? Select two options. a negative correlation between the temperature and the amount of snow still on the ground a negative correlation between the number of digital photos uploaded to a website and the amount of storage space that is left a positive correlation between the length of the side of a pool and its depth a positive correlation between the height of a woman and the height of her brother a negative correlation between the volume of water in a pot and the amount of time that the water takes to boil

Answer 1

• A negative correlation between the temperature and the amount of snow still on the ground.
• A negative correlation between the number of digital photos uploaded to a website and the amount of storage space that is left.

Step-by-step explanation:

These are the two relationships that are most likely to be causal. Causal relationships are those in which one aspect is the cause of the second one being described. Moreover, a negative correlation is one in which one aspect of the relationship increases while the other one decreases. In the first example, as the temperature goes up, this causes the amount of snow on the ground to go down. In the second example, as you upload more pictures to a website, there is less storage space.

Answer 2

a negative correlation between the temperature and the amount of snow still on the ground

a negative correlation between the number of digital photos uploaded to a website and the amount of storage space that is left

Step-by-step explanation:

When it comes to "correlations," a negative one refers to an "inverse" relationship between two variables. So, this means that as one variable increases, the other decreases and vice-versa.

The question is asking for two options that are "casual" (common) when it comes to "negative correlation." So, the answers are:

a negative correlation between the temperature and the amount of snow still on the ground

• This is a casual example of negative correlation because as temperature increases, the amount of remaining snow on the ground decreases

a negative correlation between the number of digital photos uploaded to a website and the amount of storage space that is left

• This is a casual example of negative correlation because as the number of digital photos uploaded to a website increases, the amount of storage space left decreases.