(Of 12000 tries, the average no. of successes should be 3523.0 with sigma=21.9)

No. successes z-score p-value

3466 -2.6027 0.995376
3544 0.9589 0.168804
3540 0.7763 0.218799
3542 0.8676 0.192812
3527 0.1826 0.427537
3528 0.2283 0.409702
3511 -0.5479 0.708135
3462 -2.7854 0.997327
3518 -0.2283 0.590298
3523 0.0000 0.500000

Square side=100, avg. no. parked=3516.10 sample std.=27.92

p-value of the KSTEST for those 10 p-values: 0.247933