Hey,
I know it's basic stuff but could you please explain why you get the N/2 in front of the expression, I derive "the same" except for the 1/2 factor....
Thanks
It’s because both sigma^2 and 2 * pi are inside square root which is equal to power 1/2 but the expressions inside parentheses are not.
Furthermore, the negative sign before log and expressions being in denominators cancel each other.
Lab 11 - Joint probability
Hey,
I know it's basic stuff but could you please explain why you get the N/2 in front of the expression, I derive "the same" except for the 1/2 factor....
Thanks
It’s because both sigma^2 and 2 * pi are inside square root which is equal to power 1/2 but the expressions inside parentheses are not.
Furthermore, the negative sign before log and expressions being in denominators cancel each other.
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