Run Length t

Mean Number of Runs

(Exact)

Mean Number of Runs

(Gaussian Approximation)

1

50

50

2

16.556

16.667

3

7.041

7.143

4

3.258

3.333

5

1.562

1.613

6

7.611 (−1)

7.937 (−1)

7

3.738 (−1)

3.937 (−1)

8

1.842 (−1)

1.961 (−1)

9

9.098 (−2)

9.785 (−2)

10

4.496 (−2)

4.888 (−2)

11

2.222 (−2)

2.443 (−2)

12

1.099 (−2)

1.221 (−2)

13

5.433 (−3)

6.104 (−3)

14

2.686 (−3)

3.052 (−3)

15

1.328 (−3)

1.526 (−3)

16

6.561 (−4)

7.630 (−4)

17

3.243 (−4)

3.815 (−4)

18

1.602 (−4)

1.907 (−4)

19

7.916 (−5)

9.537 (−5)

20

3.910 (−5)

4.768 (−5)

40

2.819 (−11)

4.547 (−11)

60

1.820 (−17)

4.337 (−17)