Question

ryan gathered data about the age of the different dogs in his neighborhood and the length of their tails. lengths of tails for dogs of different ages

age (years)	length of tail (in.)
3	0
6	7
10	4	which best describes the strength of the correlation, and what is true about the causation between the variables? it is a weak negative correlation, and it is not likely causal. it is a weak negative correlation, and it is likely causal. it is a strong negative correlation, and it is not likely causal. it is a strong negative correlation, and it is likely causal.

Explanation:

Step1: Observe data trend

As age increases (2, 3, 6, 10), tail - length (12, 0, 7, 4) generally decreases, indicating a negative correlation.

Step2: Analyze data points

There are only 4 data points. With such a small sample size, the relationship is not very strong. Also, there is no logical reason for age to directly cause tail - length change.

Answer:

It is a weak negative correlation, and it is not likely causal.