Consider a standard deck of 52 cards. Shuffle the cards, and then deal them onto
ID: 3369842 • Letter: C
Question
Consider a standard deck of 52 cards. Shuffle the cards, and then deal them onto the table, one at a time, without replacement.
a. Find the probability that the first card dealt is a queen. unanswered
b. Find the probability that the last card dealt is a queen. unanswered
c. Find the probability that the third card dealt is a queen. unanswered
d. Find the probability that the th card dealt is a queen, for . unanswered
e. Find the conditional probability that the 19th card dealt is a queen, given that the first card dealt is a queen. unanswered
f. Find the conditional probability that the 19th card dealt is a queen, given that the first and seventh cards dealt are queens.
Explanation / Answer
In feck of 52 total 4 cards are Queen.
We deal cards by with replacement. So after a deal there is same chance of getting queen in next deal.
A) P(first card is queen) =4/52=1/13
B) similarly P(last card is queen )=1/13
C)P(3rd card is queen) =1/13(since the sample space does not changes)
D) P(nth card is queen) =1/13