Independent Events

                     Lesson 1

Problem:    Two Cards are chosen at random from a deck.

                                                                                    What is the probability of getting red cards ?

Solution     There are 26 red cards in the deck of cards?

Step 1:

Solution     Total deck = 52

Step 2: 

Solution    Probability = 26/52 = 1/2       

                                                            Step 3:

                                                            Solution     Answer is : 1/2

                                                            Step 4:

Complete 

                                                            Try two practice problems:

A.	What is the probability that a randomly selected 10 to 20 number is divisible by 2 and then divisible by 8 after replacing first?
B.	Cards are chosen at random from a deck. What is the probability of getting  red queen ?

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