POLS 6386 MEASUREMENT THEORY
Ninth Assignment
Due 11 April 2001
SEN0507.ORD NOMINAL MULTIDIMENSIONAL UNFOLDING OF 105TH TO 107TH SENATES 1348 1 1 2 19 15.0000 0.5000 0.0250 25 (3X,9A1,7X,4A1,2X,6A1,5X,3600I1) (1x,I4,19A1,1X,4i4,51f7.3) (1x,I4,19A1,1X,51f7.3)The "1348" is the number of roll calls as of 3 April 2001. There will be more by the time this homework is due. Set this number to the correct amount when you run WNOM9707.EXE.
NOMINAL MULTIDIMENSIONAL UNFOLDING OF 105TH TO 107TH SENATES ROLL-CALLS READ=1348 NUMBER REJECTED= 273 NUMBER ACCEPTED=1075 CUTOFF= 0.025 LEGISLATORS READ= 123 NUMBER REJECTED= 0 NUMBER ACCEPTED= 123 CUTOFF= 25 DISTRIBUTION OF SCALABLE ROLL CALLS 1 50 - 55 310 0.288 2 56 - 60 229 0.213 3 61 - 65 125 0.116 4 66 - 70 89 0.083 5 71 - 75 68 0.063 6 76 - 80 60 0.056 7 81 - 85 54 0.050 8 86 - 90 43 0.040 9 91 - 95 53 0.049 10 96 - 97.5 44 0.041Hence, category (11) would be:
11 97.5 -100.0 273Make the histogram bars percentages. For example, 273 is 20.3 percent of 1348.
One Dimension Scalings PERF 1d KYST 1d WNOM 1d ------------------------------------------------ PERF 1d 1 KYST 1d -0.92682 1 WNOM 1d -0.95408 0.990908 1 Two Dimensional Scalings 1 PERF 2d 1 KYST 2d 1 WNOM 2d ------------------------------------------------- 1 PERF 2d 1 1 KYST 2d 0.99034 1 1 WNOM 2d 1 0.99034 1 2 PERF 2d 2 KYST 2d 2 WNOM 2d ------------------------------------------------- 2 PERF 2d 1 2 KYST 2d 0.592688 1 2 WNOM 2d 1 0.592688 1 etc.