The mean of the product of the mean component of one variable and the fluctuating component of another variable is ____________

The mean of the product of the mean component of one variable and the fluctuating component of another variable is ____________ Correct Answer 0

The mean of a fluctuating component is zero. The mean of a mean component is a variable. So, the mean of the product of the mean component of one variable and the fluctuating component of another variable will become zero.
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