able below presents the lifetimes of 200 inca Item

MATLAB: An Introduction with Applications
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5
6
Table below presents the lifetimes of 200 incandescent lamps.
7
8
Item Lifetimes
9
10
1,067
919 1,196
785
1,126 936
918 1,156
920
948
11
855
1,092
1,162
1,170
929
950
905
972
1,035
1,045
12
1,157
1,195 1,195
1,340
1,122
938
970 1,237 956
1,102
13
1,022
978
832
1,009 1,157 1,151
1,009
765 958
902
14
15
923 1.333
811
1,217 1,085
896
958 1,311 1,037
702
16
521
933
928 1.153
946
858
1,071
830 1,063
17
1,069
1,077 1,021 1,062 1,157
930
807
954 1,063
1,002
909
18
19
999
932
1,035 944
1,049
940 1,122
833
1,320
1,115
890 1,303 1,011
20
901
1,324
818 1,250
1,203
1,078
1,102
21
996
780
900
1,106
704
621
854
1,178 1,138
951
22
23
1,187
1,067 1,118
1,037
958
760
1,101
949
992
966
24
824
653
980
935 878
934
910 1,058 730
980
25
844
814 1,103 1,000
788 1.143
935
1,069
1.170
1.067
26
1.037
1,151
863
990 1,035
1.112
931
970
932
904
27
28
1,026
1,147
883
867
990 1.258 1,192
922 1.150
1,091
29
1,039
1,083 1,040
1,289
880
1,029 658
912
30
1,023
984
856
1,292
1,116
880
1,173
31
32
1,134
932
938 1,078
699
1,083
924 801 1,122
1,180 1,106 1,184 954
775 1,105 1,081
709 860 1,110
824
529
33
998
996 1,133 765
1,171
705
1,425
34
610
916 1,001
895
1,149
972
1,002
35
36
37
Construct a frequency distribution using Rule 2 and determine the following:
38 Range, Interval, Class Limits, Class Boundaries, Relative Frequencies, Percentage, Midpoint, Cumulative Frequencies
39
Transcribed Image Text:5 6 Table below presents the lifetimes of 200 incandescent lamps. 7 8 Item Lifetimes 9 10 1,067 919 1,196 785 1,126 936 918 1,156 920 948 11 855 1,092 1,162 1,170 929 950 905 972 1,035 1,045 12 1,157 1,195 1,195 1,340 1,122 938 970 1,237 956 1,102 13 1,022 978 832 1,009 1,157 1,151 1,009 765 958 902 14 15 923 1.333 811 1,217 1,085 896 958 1,311 1,037 702 16 521 933 928 1.153 946 858 1,071 830 1,063 17 1,069 1,077 1,021 1,062 1,157 930 807 954 1,063 1,002 909 18 19 999 932 1,035 944 1,049 940 1,122 833 1,320 1,115 890 1,303 1,011 20 901 1,324 818 1,250 1,203 1,078 1,102 21 996 780 900 1,106 704 621 854 1,178 1,138 951 22 23 1,187 1,067 1,118 1,037 958 760 1,101 949 992 966 24 824 653 980 935 878 934 910 1,058 730 980 25 844 814 1,103 1,000 788 1.143 935 1,069 1.170 1.067 26 1.037 1,151 863 990 1,035 1.112 931 970 932 904 27 28 1,026 1,147 883 867 990 1.258 1,192 922 1.150 1,091 29 1,039 1,083 1,040 1,289 880 1,029 658 912 30 1,023 984 856 1,292 1,116 880 1,173 31 32 1,134 932 938 1,078 699 1,083 924 801 1,122 1,180 1,106 1,184 954 775 1,105 1,081 709 860 1,110 824 529 33 998 996 1,133 765 1,171 705 1,425 34 610 916 1,001 895 1,149 972 1,002 35 36 37 Construct a frequency distribution using Rule 2 and determine the following: 38 Range, Interval, Class Limits, Class Boundaries, Relative Frequencies, Percentage, Midpoint, Cumulative Frequencies 39
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