Andaya garcia math101 la2 PDF

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Kent Aloysius G. Garcia Roneal Lorenzo T. Andaya Math 101 XZ The data in array form for the Nile is as follows. 456 649 676 692 694 726 740 742 744 744 771 774 781 796 797 821 822 824 831 832 845 846 848 860 862 897 901 906 912 916 944 958 960 963 969 1010 1020 1020 1020 1030 1100 1100 1110 1120 1120 1160 1170 1180 1210 1210

698 701 702 714 718 746 749 759 764 768 799 801 812 813 815 833 838 840 845 845 864 865 874 874 890 918 919 923 935 940 975 984 986 994 995 1040 1040 1050 1050 1100 1140 1140 1150 1160 1160 1220 1230 1250 1260 1370

1. The frequency distribution table of the arrayed data above is given below. The class size used is C=92 Class 456-547 548-639 640-731 732-823 824-915 916-1007 1008-1099 1100-1191 1192-1283 1284-1375

Freq. 1 0 10 21 22 16 9 14 6 1

LCB 455.5 547.5 639.5 731.5 823.5 915.5 1007.5 1099.5 1191.5 1283.5

UCB 547.5 639.5 731.5 823.5 915.5 1007.5 1099.5 1191.5 1283.5 1375.5

CM 501.5 593.5 685.5 777.5 869.5 961.5 1053.5 1145.5 1237.5 1329.5

2. The frequency histogram of Nile is given below.

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1

RF RFP 0.01 1 0 0 0.1 10 0.21 21 0.22 22 0.16 16 0.09 9 0.14 14 0.06 6 0.01 1

CF 100 99 99 89 68 46 30 21 7 1

3. The frequency polygon of Nile is given below.

.. 4. The >ogive of Nile is given below.

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5. The ogive", xlab="Class Boundaries", ylab=">CF") lines(cb, nGCF, type="p", xaxt=’n’, col="red") lines(cb, nGCF, type="l", xaxt=’n’, col="purple") axis(1, cb, labels=TRUE) cb=c(LCB, 1375.5) cb nLCF=c(0, LCF) nLCF plot(cb, nLCF, type="n", xaxt=’n’, main="...