MDM4U - Berardi Name: 2. The probability of winning a large stuffed animal in the ring-toss game at a fair is 10%. a. Find the probability of winning exactly 27 games out of 50 played. (2 marks) P (x= 27) = (98) (0.1)#* ( 1- 01) 50-27 = 9: 5753 * 10-15 b. Find the probability of winning at least 5 of 50 games. (3 marks) P ( x 2 5 ) = 1 - ( p ( x = 6 ) + PCA= 1)+ p (*= 2)+ p (*= 3 +p(@= 4)+ (D 1Xp 25 - 50x 0 . 1:5 - cle enough 1 ( 1 - P ) >5 - 50( 1 - 0.17 = 45 v ( * = 5. 6 = 15 (1 - 0. 17 = 2. 12 1 32 3 2 : 4.5 - 5 - 0, 236 2- 0. 24 2. 121 32 = 0. 4052 P ( x 2 5 ) ~ P( x > 4. 5) 1 4006 = 0. 594 - 59.4 %% 5