During a four-day period, a height measurement and a weight measurement were recorded shortly after delivery for each baby born in a particular hospital. The 19 babies in the study were divided into two groups, Group A and Group B. the chart shows the length, in centimeters (cm), and weight, in kilograms (kg), for each of the 19 babies.
Based on the information given, use the drop-down menus to most accurately complete the following statements.
The correlation between length and weight for the babies in the study is
Based on the information given, use the drop-down menus to most accurately complete the following statements.
The correlation between length and weight for the babies in the study is
.
If a baby with weight less than 3.5kg were selected at random, the probability that the baby would be a part of Group A is
.