The probability distribution of the error variable e is normal, with mean E ( e )= 0, and standard deviation s _e =1.

Name: The probability distribution of the error variable e is normal, with mean E ( e )= 0, and standard deviation s e =1.
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Quizplus · Accepted Answer

The statement is incomplete and lacks context. The probability distribution of the error variable e being normal with mean 0 and standard deviation 1 is a common assumption in statistics, but it is not universally true without specifying the context or model.

The Probability Distribution of the Error Variable E Is Normal