- Two Regular Decks Of 52 Different Cards Are Put Into Random Order For Each Deck All Of The 52 Arrangements Have Equal P 1 (64.72 KiB) Viewed 35 times
answers!
That answer doesn't seem to be right
Also whenever you use a theorem or identity , describe the
identity
Two regular decks of 52 different cards are put into random order (for each deck all of the 52 arrangements have equal probability), with their cards' faces up next to each other; and the two decks are matched against each other. If a card occupies the same place in both decks we say that there is a match. For example, the following realization for the first 10 cards of both decks 回回回回回回 @ 01 @@@@ 阳阀 @@@@ has two matches: one at the 2th position @ and other at the 5th position @). a) Let Pk denote the probability that there is a match at the kth position. Determine Pak b) Determine the expected number of matches.