There is a deck of 20 cards numbered 1 through 20. You draw 4 cards with replacement (i.e. you put the cards you drawback in the deck), and lay them on the table from left to right in the order they are drawn. a) How many possible outcomes are there? b) What is the probability that the leftmost card will be 5 and the rightmost card will be number 15? c) What is the probability that cards 10 and 17 will not be on the table?
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.
There is a deck of 20 cards numbered 1 through 20. You draw 4 cards with replacement (i.e. you put
the cards you drawback in the deck), and lay them on the table from left to right in the order they are
drawn.
a) How many possible outcomes are there?
b) What is the
15?
c) What is the probability that cards 10 and 17 will not be on the table?
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