(Choose 1 answer)
(See picture)
A. 0.258
B. 0.019
C. 0.5
D. 0.277
A computer system uses passwords that are six character is one of the 26 letters (a-z) or 10 integ letters are not used. Let A denote the event tha with a vowel (a, e, i, o, u), and let B denote the e ends with an even number (0, 2, 4, 6, 8).
Suppose a hacker selects a password at random. I
5
