The probabilities do get closer to 1/2 as the number of cards gets higher and higher:
105 53//105 0.5047619047619047619
110 111//220 0.5045454545454545454
115 58//115 0.5043478260869565217
120 121//240 0.5041666666666666666
125 63//125 0.504
130 131//260 0.5038461538461538461
135 68//135 0.5037037037037037036
140 141//280 0.5035714285714285714
145 73//145 0.5034482758620689654
150 151//300 0.5033333333333333333
155 78//155 0.5032258064516129032
160 161//320 0.503125
165 83//165 0.5030303030303030303
170 171//340 0.5029411764705882352
175 88//175 0.5028571428571428571
180 181//360 0.5027777777777777777
185 93//185 0.5027027027027027026
190 191//380 0.502631578947368421
195 98//195 0.5025641025641025641
200 201//400 0.5025
205 103//205 0.5024390243902439024
210 211//420 0.5023809523809523809
215 108//215 0.5023255813953488371
220 221//440 0.5022727272727272727
225 113//225 0.5022222222222222222
230 231//460 0.5021739130434782608
235 118//235 0.502127659574468085
240 241//480 0.5020833333333333333
245 123//245 0.5020408163265306122
250 251//500 0.502
255 128//255 0.5019607843137254901
260 261//520 0.501923076923076923
265 133//265 0.5018867924528301886
270 271//540 0.5018518518518518518
275 138//275 0.5018181818181818181
280 281//560 0.5017857142857142857
285 143//285 0.5017543859649122806
290 291//580 0.5017241379310344827
295 148//295 0.501694915254237288
300 301//600 0.5016666666666666666
305 153//305 0.5016393442622950819
310 311//620 0.5016129032258064516
315 158//315 0.5015873015873015873
320 321//640 0.5015625
325 163//325 0.5015384615384615384
330 331//660 0.5015151515151515151
335 168//335 0.5014925373134328357
340 341//680 0.5014705882352941176
345 173//345 0.5014492753623188405
350 351//700 0.5014285714285714285
355 178//355 0.501408450704225352
360 361//720 0.5013888888888888888
365 183//365 0.50136986301369863
370 371//740 0.5013513513513513513
375 188//375 0.5013333333333333332
380 381//760 0.5013157894736842104
385 193//385 0.5012987012987012987
390 391//780 0.501282051282051282
395 198//395 0.5012658227848101265
400 401//800 0.50125
405 203//405 0.5012345679012345678
410 411//820 0.5012195121951219512
415 208//415 0.5012048192771084337
420 421//840 0.5011904761904761904
425 213//425 0.501176470588235294
430 431//860 0.5011627906976744185
435 218//435 0.5011494252873563218
440 441//880 0.5011363636363636363
445 223//445 0.5011235955056179775
450 451//900 0.5011111111111111111
455 228//455 0.5010989010989010989
460 461//920 0.5010869565217391303
465 233//465 0.501075268817204301
470 471//940 0.5010638297872340425
475 238//475 0.5010526315789473683
480 481//960 0.5010416666666666666
485 243//485 0.5010309278350515463
490 491//980 0.5010204081632653061
495 248//495 0.5010101010101010101
500 501//1000 0.501
505 253//505 0.50099009900990099
510 511//1020 0.500980392156862745
515 258//515 0.5009708737864077669
520 521//1040 0.5009615384615384615
525 263//525 0.5009523809523809523
530 531//1060 0.5009433962264150942
535 268//535 0.5009345794392523364
540 541//1080 0.5009259259259259259
545 273//545 0.5009174311926605504
550 551//1100 0.500909090909090909
555 278//555 0.5009009009009009008
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Posted by Charlie
on 2017-02-14 11:42:28 |