Answered: what is the probability of getting a king or a 7?

Name: Out of a deack of cards, what is the probability of getting a king or
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MATLAB: An Introduction with Applications

6th Edition

ISBN: 9781119256830

Author: Amos Gilat

Publisher: John Wiley & Sons Inc

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The simple definition of probability it is a chance of the occurrence of an event. It is defined in numerical form and the probability value is between 0 to 1. The probability value 0 indicates that there is no chance of that event occurring and the prob…

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Question

Out of a deack of cards, what is the probability of getting a king or a 7?

Expert Solution

Step 1

In a deck of cards, there are 52 cards all total. 13 cards for each suit- clubs, hearts, spade, and diamond.

Let, the event of getting a king be A and the event of getting a 7 be B.

We have to find the probability of getting a king or a 7.

P(an event)= $\frac{T o t a l N o . o f f a v o r a b l e o u t c o m e s}{T o t a l n o . o f o u t c o m e s}$

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