For any distribution, the first moment about the mean isGroup of answer choices Always zeroSometimes zeroSometimes onealways one
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Solution 1
The first moment about the mean for any distribution is always zero. This is because the first moment about the mean is the expected value of the random variable minus the mean, which is zero by definition. Knowee AI StudyGPT is a powerful AI-powered study tool designed to help you to solve study problem. Knowee AI StudyGPT is a powerful AI-powered study tool designed to help you to solve
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