Question

you have 5 cards, each with a different vowel on it. you select one card, then another without replacement. find P(a, then e)

Answer 1

p(a)=1/5

p(e)=1/4

Explanation:

There are 5 vowels: a, e, i, o, u.

The probability of a is 1/5 or 20%.

Then without replacement there are 4 cards left.

The probability of e becomes 1/4 or 25%