Business Statisics
Message posted by Connie (via 63.10.50.166) on June 10, 2001 at 12:50 PM (ET)

Ten students were sampled at random from a student population. Each was asked how many courses he or she was planning on taking in the upcoming year. Reported data values 1,2,2,3,4,5,5,5,5,6

Q. 1. What is the variance for the data ?
2. What is the mean absolute deviation
3. What is the standard deviation

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Re: Business Statisics
Message posted by JG (via 128.8.23.207) on June 10, 2001 at 6:48 PM (ET)