[rc5] Re: OS/2 ramdisk and spindown

Sanford Olson sanford at msn.fullfeed.com
Wed Oct 15 00:28:59 EDT 1997


>Even better -- J-{-7000, 2} (the integers except -7,000 and two).  Median =
>0, Mean = 3,491.  (Compute both exactly as before.  Hint: you need only
>consider [-7k,7k].)

Mean = 3491???  Don't you have to divide by the number of elements in the
set?  (ie 14K-1 for the "[-7k,7k]-{-7000,2}" subrange or infinity for the
whole range).

I get mean = 0.5 (approx) for the [-7k,7k] subrange and mean = 0 for the
whole range.

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