Hi All, I have used the CTABLE options in Logistic Regression to specify a cutoff value. It has produced the table below but I am struggling to interpret it.. Your help will be much appreciated. For example if we want to target customers who are more likely bto respond, do I select anyone with a prob > 0.2..As with a cut off of >0.5 , I don't get many people. Many Thanks Classification Table Prob Correct Incorrect Percentages Level Event Non- Event Non- Correct Sensi- Speci- FALSE FALSE Event Event tivity ficity POS NEG 0.05 43,841 426,000 356,000 12,420 56.1 77.9 54.5 89 2.8 0.1 24,715 658,000 125,000 31,546 81.4 43.9 84.1 83.5 4.6 0.15 16,000 722,000 59,899 40,261 88.1 28.4 92.3 78.9 5.3 0.2 9,516 753,000 29,047 46,745 91 16.9 96.3 75.3 5.8 0.25 6,078 768,000 13,932 50,183 92.4 10.8 98.2 69.6 6.1 0.3 2,867 777,000 5,708 53,394 93 5.1 99.3 66.6 6.4 0.35 1,660 779,000 2,846 54,601 93.1 3 99.6 63.2 6.5 0.4 833 781,000 1,050 55,428 93.3 1.5 99.9 55.8 6.6 0.45 377 782,000 372 55,884 93.3 0.7 100 49.7 6.7 0.5 205 782,000 150 56,056 93.3 0.4 100 42.3 6.7 0.55 127 782,000 80 56,134 93.3 0.2 100 38.6 6.7 0.6 93 782,000 51 56,168 93.3 0.2 100 35.4 6.7 0.65 71 782,000 42 56,190 93.3 0.1 100 37.2 6.7 0.7 58 782,000 28 56,203 93.3 0.1 100 32.6 6.7 0.75 47 782,000 23 56,214 93.3 0.1 100 32.9 6.7 0.8 36 782,000 15 56,225 93.3 0.1 100 29.4 6.7 0.85 23 782,000 9 56,238 93.3 0 100 28.1 6.7 0.9 13 782,000 3 56,248 93.3 0 100 18.8 6.7 0.95 5 782,000 1 56,256 93.3 0 100 16.7 6.7 1 0 782,000 0 56,261 93.3 0 100 . 6.7
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