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Probability
A password consists of 3 letters and 2 numbers. What is the percent probability that a password will contain both a vowel (a, e, i, o, u) and the digit 5? Repetition is allowed. Select one: 8.1% O b. 5.0% O c. 9.6% O d. 1.9%

A password consists of 3 letters and 2 numbers. What is the percent probability that a password will contain both a vowel (a, e, i, o, u) and the digit 5? Repetition is allowed. Select one: 8.1% O b. 5.0% O c. 9.6% O d. 1.9%

A First Course in Probability (10th Edition)
A First Course in Probability (10th Edition)
10th Edition
ISBN:9780134753119
Author:Sheldon Ross
Publisher:Sheldon Ross
Chapter1: Combinatorial Analysis
Section: Chapter Questions
Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...
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A password consists of 3 letters and 2 numbers. What is the percent probability that a password will contain both a vowel (a, e, i, o, u) and the digit 5? Repetition is allowed. Select one: O a. 8.1% O b. 5.0% O c. 9.6% O d. 1.9%
Transcribed Image Text:A password consists of 3 letters and 2 numbers. What is the percent probability that a password will contain both a vowel (a, e, i, o, u) and the digit 5? Repetition is allowed. Select one: O a. 8.1% O b. 5.0% O c. 9.6% O d. 1.9%
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