using System; using System.Collections.Generic; using System.Linq; using System.Text; using S = Science.Statistics.BasicStatistics; namespace Statistics4Ed.Chapter05.SetD { public class Exercise02 { public Exercise02() { } private string result; public string Result { get{return result;} } public void Compute() { S.StandardDeviationAndAverage sda = new S.StandardDeviationAndAverage(); sda.StandardDeviation = 40000.0; sda.Average = 60000.0; S.Variable vari = new S.Variable(sda); double su1 = vari.ToStandardUnit(9000.0); double su2 = vari.ToStandardUnit(174000.0); S.NormalCurve nc = new S.NormalCurve(); result += (50 - nc.AreaBetween(su1, 0.0)).ToString() + "\r\n"; result += (50 + nc.AreaBetween(0.0, su2)).ToString() + "\r\n"; } } } /* 10.1154620995534 99.781403854433 */