题目信息
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 given information, use the drop-down menus to most accurately complete the following statements.The correlation between length and weight for babies in the study is
If a baby with weight less than 3.5 kg were selected at random, the probability that the baby would be a part of Group A is.
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正确答案：
strongly positive;
0.40;
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