Question: An 8-letter password is automatically generated from the 26 lowercase letters of the English alphabet. Each letter is equally likely to be used, and letters can be repeated.
A) What is the size of the sample space?
B) Find the probability that the word does not contain an "e".
C) Find the probability that the word contains at least one "e".
D) Find the probability that the word contains a single "e".
E) Find the probability that the word contains both a single "h" and a single "x".
F) Find the probability that the word contains either a single "h" or a single "x".