Question 2 (1 point)
A random sample of ten residents at a senior citizens home were recorded. What is
the mean age of this sample?
88, 78, 76 83, 78, 79, 78, 74, 90, 80
Do not round your answer. (e.g. if your answer is 45.8728, you would enter 45.8728)
Your Answer:
Answer