Question

the box plots represent the birth weights, in pounds, of babies born full term at a hospital during one week. complete the statements to compare the weights of female babies with the weights of male babies. the median female birth weight is the median male birth weight. the range of female birth weight is the range of male birth weight. which birth weight measure is the same for both genders? minimum iqr 1st quartile maximum

Explanation:

Step1: Identify median from box - plot

The median is the line inside the box. For female birth - weight, the median is around 7.5 pounds. For male birth - weight, the median is around 8 pounds. So the median female birth weight is less than the median male birth weight.

Step2: Calculate range

The range is the difference between the maximum and minimum values. For female birth - weight, the minimum is around 6 pounds and the maximum is around 10 pounds, so the range is \(10 - 6=4\) pounds. For male birth - weight, the minimum is around 7 pounds and the maximum is around 10 pounds, so the range is \(10 - 7 = 3\) pounds. So the range of female birth weight is greater than the range of male birth weight.

Step3: Check equal measures

By observing the box - plots, the maximum value for both female and male birth weights is around 10 pounds.

Answer:

The median female birth weight is less than the median male birth weight.
The range of female birth weight is greater than the range of male birth weight.
The birth weight measure that is the same for both genders is maximum.