mrs. libby surveyed her class and found that there was no relationship between the number of pets each…
mrs. libby surveyed her class and found that there was no relationship between the number of pets each student owns and the number of cousins each student has. which scatter plot most likely represents the results of the survey?
Answer
Explanation:
Step1: Understand relationship - no correlation
In a scatter - plot, when there is no relationship between two variables, the points are randomly scattered.
Step2: Analyze each option
Option A shows a negative trend (points going down from left to right), which implies a negative relationship. Option B shows a positive trend (points going up from left to right), which implies a positive relationship. Option C has some clustering and seems to have a non - random pattern. Option D has points that are randomly distributed with no clear upward or downward trend or any other pattern.
Answer:
D.