Siddharth

profileCurlyMedo
458_a1_ahmad_binali.xlsx
Home>Business & Finance homework help>Economics homework help>Siddharth

Asgnmt1

Ahmad Binali
TECH 458
5-May-09
Sample Number 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25
873 900 905 892 896 930 890 918 912 908 907 913 940 941 895 895 942 916 896 922 917 904 891 885 918
Sample 926 911 889 901 908 882 903 917 884 926 896 912 912 882 890 892 885 897 908 895 896 909 916 960 917
Measurements 910 905 902 895 925 900 890 914 919 910 945 915 936 934 909 896 885 897 908 895 910 923 920 900 914
885 862 873 995 933 871 900 925 898 885 926 928 913 917 909 896 911 912 894 928 925 888 915 879 825
903 893 915 892 985 913 930 917 889 903 912 909 896 894 951 912 892 904 920 920 906 907 890 897 917
Average 899 894 897 915 929 899 903 918 900 906 917 915 919 914 911 898 903 905 905 912 911 906 906 904 898
Range 53 49 42 103 89 59 40 11 35 41 49 19 44 59 61 20 57 19 26 33 29 35 30 81 93
940
932 ------------------------------------------------------------------------------------------------------------------
Chart of Averages 924
916
908 ̿̅
900
892
884
876
Chart of Ranges 100
80
60
40
20
UCLX = 907.496 + (0.577 x 47.08)
907.5 +27.2 934.7
LCLX = 907.496 - (0.577 x 47.08)
907.5 - 27.2 880.3
UCLR=
2.114 x 47.08 99.5
LCLR=
0.47.08 0