The mean of Option 1 is: (13 + 18 + 13 + 14 + 19 + 15 + 11 + 14 + 12 + 15) / 10 = 14.4
The mean of Option 2 is: (8 + 13 + 15 + 21 + 9 + 10 + 14 + 16 + 19 + 10) / 10 = 13.5
The positive difference in the means between Option 1 and Option 2 is:
14.4 - 13.5 = 0.9
Therefore, the positive difference in the means between Option 1 and Option 2 is 0.9.
Use the table to answer the question. Option 1 13 18 13 14 19 15 11 14 12 15 Option 2 8 13 15 21 9 10 14 16 19 10What is the positive difference in the means between Option 1 and Option 2?(1 point)
1 answer