A researcher counted the number of river otters observed on each acre of land in a state park. {0, 10, 14, 6, 0, 8, 4}
What is the mean?
Standard deviation?
(round all values to 2 decimal places, if necessary)
Explain what the standard deviation means in this situation...IN CONTEXT!
A golfer kept track of his scores for each round of a tournament: {78, 81, 86, 77, 75}
What is the mean?
Standard deviation?
(round all values to 2 decimal places, if necessary)
Explain what the standard deviation means in this situation...IN CONTEXT!
A health club recorded the number of minutes that various members spent on the treadmill: {30, 30, 45, 20, 60, 30, 30, 15}
What is the mean?
Standard deviation?
(round all values to 2 decimal places, if necessary)
Explain what the standard deviation means in this situation...IN CONTEXT!