The dot plot shows the number of hours, to the nearest hour, that a sample of 5th- and 7th-grade students spend watching television each week. How do the medians compare?

Respuesta :

Answer:5th grade range-7

7th grade range-7

The ratio variation is -1

Step-by-step explanation:just got the question right

Answer:

The 5th-grade range is

✔ 7

.

The 7th-grade range is

✔ 7

.

The ratio of variation of 5th grade to 7th grade is

✔ 1

.

Step-by-step explanation: