Re: Maen

*To*: mathgroup at smc.vnet.net*Subject*: [mg48150] Re: [mg48119] Maen*From*: Murray Eisenberg <murray at math.umass.edu>*Date*: Fri, 14 May 2004 20:59:06 -0400 (EDT)*Organization*: Mathematics & Statistics, Univ. of Mass./Amherst*References*: <200405140413.AAA04802@smc.vnet.net>*Reply-to*: murray at math.umass.edu*Sender*: owner-wri-mathgroup at wolfram.com

It works properly for me. I literally cut and pasted your data into Mathematica 5 (actually, 5.0.1) under Windows. Then Mean[boys] gave result 7951/44, and N of that was 180.705. per.ronne at doesnt.work.spam.filter.invalid.math.umass.edu wrote: > I've just purchased Mathematica 5 but I've got some problems. > > I write: > > boys = > {192, 176, 178, 180, 189, 173, 177, 176, 176, 194, > 178, 172, 175, 180, 170, 174, 180, 184, 177, 181, > 190, 186, 187, 184, 190, 180, 178, 182, 181, 180, > 175, 182, 182, 181, 179, 190, 173, 189, 173, 183, > 172, 178, 182, 172, 190, 180, 176, 177, 181, 185, > 174, 178, 178, 178, 170, 175, 178, 186, 185, 182, > 179, 187, 183, 188, 191, 180, 193, 183, 185, 174, > 174, 180, 191, 180, 177, 185, 192, 187, 170, 176, > 170, 184, 179, 173, 184, 184, 190, 179} > > But when I try to get their average height [it is the height of boys in > Danish upper grammar schools, grade 13 at the age of around 19], I get > [the input returned unevaluated].... -- Murray Eisenberg murray at math.umass.edu Mathematics & Statistics Dept. Lederle Graduate Research Tower phone 413 549-1020 (H) University of Massachusetts 413 545-2859 (W) 710 North Pleasant Street fax 413 545-1801 Amherst, MA 01003-9305

**References**:**Maen***From:*per.ronne@doesnt.work.spam.filter.invalid