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A password for a website must have 4 different digits. How many unique passwords are possible if they are made up of 4 digits which do not repeat? What is the probability of someone getiing the correct pasword if they try 75 different passwords? Round your answer to the nearest tenth of a percent. % Blank 1: Blank 2:

A password for a website must have 4 different digits. How many unique passwords are possible if they are made up of 4 digits which do not repeat? What is the probability of someone getiing the correct pasword if they try 75 different passwords? Round your answer to the nearest tenth of a percent. % Blank 1: Blank 2:

MATLAB: An Introduction with Applications
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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**Educational Website Password Problem** --- **Password Restrictions:** A password for a website must have 4 different digits. **Question 1:** How many unique passwords are possible if they are made up of 4 digits which do not repeat? _____ **Question 2:** What is the probability of someone getting the correct password if they try 75 different passwords? Round your answer to the nearest tenth of a percent. ______% --- **Answer Fields:** **Blank 1:** **Blank 2:**
Transcribed Image Text:**Educational Website Password Problem** --- **Password Restrictions:** A password for a website must have 4 different digits. **Question 1:** How many unique passwords are possible if they are made up of 4 digits which do not repeat? _____ **Question 2:** What is the probability of someone getting the correct password if they try 75 different passwords? Round your answer to the nearest tenth of a percent. ______% --- **Answer Fields:** **Blank 1:** **Blank 2:**
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