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the following is a list of scores on a test: 70, 78, 65, 93, 49, 32 find the r.m.s. size of this list 58.7 39.4 67.4 63.5 78.0

You may use the calculator above and this area as scratch paper. To see the solution just click on the button.

Carlos Rodriguez <carlos@math.albany.edu>

This problem was contributed by a student in Elementary Statistics. It is offered as it is with no warranty of any kind
Last modified: Wed May 13 12:29:11 EDT 1998