17 choose 7

Solução

17 C 7

19448

Passos da solução

= \frac{n !}{r ! ( n - r ) !}

Inserir

n = 17, r = 7

= \frac{17 !}{7 ! ( 17 - 7 ) !}

\frac{17 !}{7 ! ( 17 - 7 ) !} = 19448

= 19448

v a r ian ce 28, 42, 58, 48, 45, 55, 60, 49, 50

a r i t hm e t i c m e an 3, 4, 5, 7, 7, 7, 9

13 C 4

12 C 6

t hi r d q u a r t i l e 96.2, 92.2, 94.5, 87.5, 95.1, 228.2