Question

the table shows the ages and weights of babies at a hospital. newborn class weight check age (weeks) 1 2 3 3 4 4 6 8 9 9 weight (lbs) 7.5 7.25 8.2 7.95 8.0 9.75 9.25 8.9 9.85 10.0 what is the correlation between age and weight as shown in the table? none positive negative constant

Explanation:

Step1: Observe age - weight trend

As the age (in weeks) of the babies increases from 1 to 9 weeks, in general, the weight (in lbs) also tends to increase. For example, at 1 week the weight is 7.5 lbs and at 9 weeks it is 10.0 lbs in one of the cases.

Answer:

positive