Mathematics, 21.12.2019 02:31 kyliegriffis

Degrees of freedom:
a) is something that certain undergraduate majors at your university/college other than economics seem to have an [infinity] amount of.
b) in the context of the sample variance formula means that estimating the mean uses up some of the information in the data.
c) ensure that s^2y = σ^ 2y .
d ) are (n-2) when replacing the population mean by the sample mean.

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Degrees of freedom:
a) is something that certain undergraduate majors at your university/col...