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Problem

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Textbook Expert
Textbook ExpertVerified Tutor
25 Oct 2021

Given information

A physics professor has the given probability distribution:

 
        
1     
2     
3     
4    
5     
6     

 

Step-by-step explanation

Step 1.

We can interpret the given distribution table as,

The random variable is defined as the number of years spent by the physics majors in his post-graduate research.

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