A standard deck of cards contains 52 cards. One card is selected from the deck. (a) Compute the probability of randomly selecting a seven or jack. (b) Compute the probability of randomly selecting a seven or jack or two. (c) Compute the probability of randomly selecting a five or heart.
A standard deck of cards contains 52 cards. One card is selected from the deck. (a) Compute the probability of randomly selecting a seven or jack. (b) Compute the probability of randomly selecting a seven or jack or two. (c) Compute the probability of randomly selecting a five or heart.
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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Question
A standard deck of cards contains 52 cards. One card is selected from the deck.
(a) Compute the probability of randomly selecting a seven or jack.
(b) Compute the probability of randomly selecting a seven or jack or two.
(c) Compute the probability of randomly selecting a five or heart.
Expert Solution
Step 1
A standard deck of playing cards consists of 52 cards in each of the 4 suits of Spades, Hearts, Diamonds, and Clubs.
Each of suit contain 13 cards Ace, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, Jack, Queen, King.
.
Compute the probability of randomly selecting a seven or jack
When a card is randomly selected
Being a seven
Being a Jack
Being seven or Jack is = P(being a seven) +P(being a Jack)+P(being seven and Jack)
Thus, P(seven or jack) = 0.1538.
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