Four cards are randomly selected from a standard deck of 52 playing cards WITHOUT REPLACEMENT. Find the probabilities listed below. A) All of the cards are hearts (13 hearts in a deck). B) All the cards are kings (4 kings in a deck). C) At least one card is black (half the deck is black).
Contingency Table
A contingency table can be defined as the visual representation of the relationship between two or more categorical variables that can be evaluated and registered. It is a categorical version of the scatterplot, which is used to investigate the linear relationship between two variables. A contingency table is indeed a type of frequency distribution table that displays two variables at the same time.
Binomial Distribution
Binomial is an algebraic expression of the sum or the difference of two terms. Before knowing about binomial distribution, we must know about the binomial theorem.
Four cards are randomly selected from a standard deck of 52 playing cards WITHOUT REPLACEMENT.
Find the
A) All of the cards are hearts (13 hearts in a deck).
B) All the cards are kings (4 kings in a deck).
C) At least one card is black (half the deck is black).
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