Answer:
1,2,2,3,4,6,6 and 1,1,1,2,2,2,4
Explanation:
Mode means the number that occurs the most often/frequent. If there are two numbers that occur the same amount of times with the highest frequency, there will be two modes. If all the numbers occur the same amount of times, there will be no mode.
1,2,3,4,5,6,7
Mode: no mode
1,3,3,3,3,5,6
Mode: 3
1,2,2,3,4,6,6
Mode: 2 and 6
1,5,6,6,6,7,8
Mode: 6
1,1,1,2,2,2,4
Mode: 1 and 4
1,2,2,2,2,3,4
Mode: 2
The answer is: 1,2,2,3,4,6,6 and 1,1,1,2,2,2,4
Hope this helps :)
Have a nice day!