SOLUTION: Statistics students participated in an experiment to test their ability to determine when 1 minute has passed. The results are given below in seconds Find the range variance and s
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Question 749416: Statistics students participated in an experiment to test their ability to determine when 1 minute has passed. The results are given below in seconds Find the range variance and standard deviation for the given sample data. Identify one reason why the standard deviation from this sample might not be a good estimate of the standard deviation population of adults
50 53 61 66 56
range= sec
A particular group of men have heights with the mean of 180cm and a standard deviation 6cm Jordon has a height of 188cm
A. What is the positive difference between jordans height and the mean
B. How many standard deviations is that (the difference found in parta)
C.Convert Jordans height to a z score
D. if we consider usual heights to be those that convert to z scores between -2and 2 is Jordans height usual or unusual?
A. The positive difference difference between Jordans height and the mean is cm? Answer by lynnlo(4176) (Show Source):
(