Question

sam kept track of the number of problems he was assigned for his math homework on the box plot. number of homework problems which statement must be true according to the box plot? the data is symmetric and shows that half of the assignments contained 15 problems or fewer. the data is symmetric and shows that the majority of the assignments had 19 problems or more. the data is skewed and shows that half of the assignments contained 15 problems or fewer. the data is skewed and shows that the majority of the assignments had 19 problems or more.

Explanation:

Step1: Analyze box - plot symmetry

A symmetric box - plot has the median in the middle of the box and the whiskers of equal length. Here, the box - plot is not symmetric (the left and right parts of the box and whiskers are not balanced), so it is skewed.

Step2: Understand the median in a box - plot

The median (the line inside the box) divides the data into two halves. If the median is at 15, then half of the data is less than or equal to 15.

Answer:

The data is skewed and shows that half of the assignments contained 15 problems or fewer.