Question: In a linear model in which the independent variable has a mean of 43, and this variable was then mean centred, what is the mean

In a linear model in which the independent variable has a mean of 43, and this variable was then mean centred, what is the mean of the newly mean-centred variable?

Select one:

a.1.

b.The same value as the standard deviation of the original variable.

c.0.

d.43.

e.The same value as the mean of the original variable.

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