Question

Question What is the mean of the data set? 10, 15, 14, 8, 18, 11, 12, 12, 10, 10, 17, 16

Answer 1

Answer: 12.75

Step-by-step explanation:

1. Add all the numbers together (10+15+14+8+18+11+12+12+10+10+17+16)

2. Once you get the sum (153), divide by 12, since there are 12 numbers

3. Your answer should be 12.75