Question

A bag contains 26 tiles with letters A throughly Z. Find the probability of drawing two vowels with replacement. Find the probability of drawing two vowels without replacement. Round your answer to the nearest thousandth. Which is independent? Which event is dependent?

Answer 1

P(Vowel)=5/26
P(2 vowels with replacement)= (5/26)^2
                                              = 25/676
                                              =0.037
P(2 Vowels w/o replacement)=(5/26)(4/25)
                                               =20/650
                                               =0.031
The first event is independent
The second event is dependent