Which set of data has the same mode and median?

3, 4, 6, 7, 8

3, 3, 4, 5, 5

6, 7, 7, 8, 9

2, 2, 3, 4, 6

Median is the middle number and you have to put each set in order like you've done, tick each number off and each side working in:

3,4,-6-,7,8 = 6

3,3,-4-,5,5 = 4

6,7,-7-,8,9 = 7

2,2,-3-,4,6 = 3

Mode is the number that shows up the most

3,4,6,7,8 = no mode

3,3,4,5,5 = 3 and 5

6,7,7,8,9=7

2,2,3,4,6=2

6,7,7,8,9 both have 7 for mode and median