This preview shows pages 1–2. Sign up to view the full content.
This preview has intentionally blurred sections. Sign up to view the full version.
View Full Document
Unformatted text preview: L throwing dice and losing, T throwing dice and neither winning nor losing. Then possible games can be encoded as follows: W , L , TW , TL , TTW , TTL , .... , T k W , T k L ,... where T k denotes T occuring k times. Then E = 1 X k =0 " 7 & 27 36 k 1 36 1 & & 27 36 k 8 36 # = & 7 36 8 36 1 X k =0 & 27 36 k = = 1 36 & & 1 1 27 = 36 = 1 36 & 36 9 = 1 9 b. E ( x ) = 0 E ( x ) = & x 1 36 1 8 36 1 X k =0 & 27 36 k Thus x = $8 : Answer: $8 BONUS. GO HANG A SALAMI IM A LASAGNA HOG 2...
View
Full
Document
 Spring '10
 MATH187
 Math

Click to edit the document details