Suppose a sample consists of the following data values. What is the sample mean? 6, 7, 3, 9, 2, 4, 5, 9, 9, 3, 7, 8 A. 7 B. 6 C.
ANEK [815]
You add all the numbers and get a sum of 72 then divide by how many numbers there are; which is 12, Divide 72 from 12 and you get 6.
Answer:
75%
Step-by-step explanation:
The answer to your question is the square root 2 over 2
