You own 19 CDs that are stored in a box. You have decided to display 5 of them on a shelf. One at a time, you randomly select a CD from the box and place it on the shelf until there are 5 CDs on the shelf. What is the probability that the CDs on the shelf end up in alphabetical order? Write your answer as a simplified fraction.
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.
You own 19 CDs that are stored in a box. You have decided to display 5 of them on a shelf. One at a time, you randomly select a CD from the box and place it on the shelf until there are 5 CDs on the shelf.
What is the probability that the CDs on the shelf end up in alphabetical order?
Write your answer as a simplified fraction.
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