Answer:
the seven question is not clear
Multiply each of the numbers by a ten to a power that they both become whole numbers.
0.67 *

= 67
0.3 *

= 30
Divide as usual.
67 / 30 = 2

So, the answer is 2 1/3.
1) Mean Absolute Deviation = 1.75
2) Mean = 244
Answer:
1,2,4,5,10
1,2,3,5,6
60
Step-by-step explanation: