Question

based on the scatter plot below, which is a better prediction for x when y = 69? 43 2

Explanation:

Step1: Observe the scatter - plot trend

Estimate the relationship between x and y from the distribution of points.

Step2: Locate y = 69 on the y - axis

Mentally draw a horizontal line at y = 69.

Step3: Estimate the x - value

Based on the trend of the points, see where the horizontal line at y = 69 intersects the general trend of the data points. The points seem to have a negative correlation. When y = 69, looking at the trend, x is closer to 2.

Answer:

2