Question

sam kept track of the number of problems he was assigned for his math homework on the box - plot. number of homework problems 0 2 4 6 8 10 12 14 16 18 20 22 24 26 28 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:

En un diagrama de caja, si la caja y las barras son simétricas en torno a la mediana, el data es simétrica. La mediana representa el 50% de los datos, por lo que la mitad de los datos está por debajo de ella. Aquí, la mediana está cerca de 15, lo que significa que la mitad de las asignaciones tuvieron 15 problemas o menos.

Answer:

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