Suppose a hacker selects a password at random determine the

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Question: A computer system uses passwords that are six characters and each character is one of the 26 letters (a-z) or 10 integers (0-9). Uppercase letters are not used. Let A denote the event that a password begins with a vowel (either a, e, i, o, u) and let B denote the event that a password ends with an even number (either 0, 2, 4, 6, or 8). Suppose a hacker selects a password at random. Determine the following probabilities (round the answers to 3 significant digits):

a) P(A U B)

b) P(A n B)

Reference no: EM13583849

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