onsider all seven-digit numbers that can be created from the digits 0-9 where the first and last digits must be even and no digit can repeat. Assume that numbers can start with 0. What is the probability of choosing a random number that starts with 4 from this group? Enter a fraction or round your answer to 4 decimal places, if necessary.

A First Course in Probability (10th Edition)
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ISBN:9780134753119
Author:Sheldon Ross
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Chapter1: Combinatorial Analysis
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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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Consider all seven-digit numbers that can be created from the digits 0-9 where the first and last digits must be even and no digit can repeat. Assume that numbers can start with 0. What is the probability of choosing a random number that starts with 4 from this group? Enter a fraction or round your answer to 4 decimal places, if necessary.
 
 
 
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Step 1

Considering all seven-digit numbers that can be created from the digits 0-9

The even digits are 0,2,4,6,8

The odd digits are 1,3,5,7,9

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