based on the scatter plot below, which is a better prediction for y when x = 6?
based on the scatter plot below, which is a better prediction for y when x = 6?
Answer
Explanation:
Step1: Observe the scatter - plot trend
As $x$ increases from 4 to 8, $y$ generally increases. When $x$ is around 4, $y$ values range from 2 - 8, and when $x$ is around 8, $y$ values are around 8 - 10.
Step2: Estimate for $x = 6$
Since the trend is upward and $x = 6$ is between 4 and 8, a better estimate considering the upward - moving points is 8.
Answer:
8