GA Milestones EOC Practice Test 13

10 free GA Milestones EOC practice questions in the real exam format, covering the official content areas, with an explanation for every answer.

GA Milestones EOC Practice Test 13Tutor mode

Question 1 of 10

Data & Statistical Reasoning

Ximena recorded the weights of puppies from 2 to 12 months old. A graphing tool gave the line of best fit $y = 1.6 x + 3$ , where $x$ is age in months and $y$ is weight in pounds, with $r = 0.97$ .

What weight does the model predict for a 60-month-old dog, and is the prediction reasonable?