Typists' Errors Narrative
The random variable x is defined as the number of mistakes made by a typist on a randomly chosen page of a physics thesis. The probability distribution follows:
-Refer to Typists' Errors Narrative. What is E(x)?

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Typists' Errors Narrative
The random variable x is defined as the number of mistakes made by a typist on a randomly chosen page of a physics thesis. The probability distribution follows: 
-Refer to Typists' Errors Narrative. What is E(x)?

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The Answer of Typists' Errors Narrative
The random variable x is defined as the number of mistakes made by a typist on a randomly chosen page of a physics thesis. The probability distribution follows: 
-Refer to Typists' Errors Narrative. What is E(x)?

Typists' Errors Narrative the Random Variable X Is Defined as the Number of the Number