c) A card is picked at random: card B: the event the card is a black card. The probability that the card is black AND a face card is [Select] A. P(FO B) = - 6 P(FB) = ₂ Let F: the event the card is a face 6 52 B. P(F^B) = 122 C. D. P(FUB) = P(F) + P(B) = 52
c) A card is picked at random: card B: the event the card is a black card. The probability that the card is black AND a face card is [Select] A. P(FO B) = - 6 P(FB) = ₂ Let F: the event the card is a face 6 52 B. P(F^B) = 122 C. D. P(FUB) = P(F) + P(B) = 52
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
Related questions
Question
![c) A card is picked at random:
card B: the event the card is a black card.
The probability that the card is black AND a face card is
[Select]
A. P(FOB):
P(FB) = 2
6
Let F: the event the card is a face
6
52
[Select]
B. P(F^B) = 1⁄2
42
D. P(FUB) = P(F) + P(B) =
d) A card is picked at random:
black
T: the card shows a two.
The probability that the card is a black OR shows a two is
Let B: the event the card is
A. P(BUT) = P(B) + P(T) = 30
52
P(BŪT) = P(B) + P(T) − P(B^T) = 28
52
C. P(BUT) = P(B)P(T|B) = 2/2
P(BT) = P(B) · P(T) = 2704
2
B.
C.
D.
38
52](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fc7e1da75-e230-4358-8dfb-ec544ad5a5c4%2Ff3b5cda1-1694-4c8d-bf44-8ae5a4410485%2Flrhlg8_processed.jpeg&w=3840&q=75)
Transcribed Image Text:c) A card is picked at random:
card B: the event the card is a black card.
The probability that the card is black AND a face card is
[Select]
A. P(FOB):
P(FB) = 2
6
Let F: the event the card is a face
6
52
[Select]
B. P(F^B) = 1⁄2
42
D. P(FUB) = P(F) + P(B) =
d) A card is picked at random:
black
T: the card shows a two.
The probability that the card is a black OR shows a two is
Let B: the event the card is
A. P(BUT) = P(B) + P(T) = 30
52
P(BŪT) = P(B) + P(T) − P(B^T) = 28
52
C. P(BUT) = P(B)P(T|B) = 2/2
P(BT) = P(B) · P(T) = 2704
2
B.
C.
D.
38
52

Transcribed Image Text:A standard deck of cards has 52 cards. The cards have one of 2
colors: 26 cards in the deck are red and 26 are black. The cards have
one of 4 denominations: 13 cards are hearts (red), 13 cards are
diamonds (red), 13 cards are clubs (black), and 13 cards are spades
(black). Each suit has 3 face cards (King, Queen, Jack).
a) Two cards are selected at random and the color is recorded. The
correct sample space S for the set of possible outcomes is
D
A, S = {red, black}
red), (black, black)}
C. S = {0, 1, 2}
clubs, spades}
B. S = {(red, red), (red, black), (black,
D. S = {red, black, hearts, diamonds,
b) Two cards are selected at random and the denomination is
recorded. The event H is defined as the event that the first card is
hearts. Event H is D
A. H = {diamonds, clubs, spades}
B. H= {hearts, diamonds, clubs, spades}
C. H = {(hearts, diamonds), (hearts, clubs), (hearts, spades)}
D. H = {(hearts, diamonds), (hearts, clubs), (hearts, spades) (hearts
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