Questions tagged [scaled]
The scaled tag has no usage guidance.
5
questions
1
vote
1answer
13 views
Interpretation of scaled error measures
can someone give me an explanation on how one would interpret the result of a scaled error measure.
For example the Mean Absolute Scaled Measure (MASE). The numerator is the mean absolute error and ...
1
vote
1answer
24 views
Interpretation of OLS: Scale dependent variable by independent variable instead of including it in the regression model
How does the interpretation on the coefficient of X in this OLS model:
Y(Profit in €) = b0 + b1 X + b2 X2 (Firm Size in €) + e
change if I rewrite the model as
Y(Profit in €) / X2(Firm Size in €) = b0 ...
1
vote
0answers
39 views
How to interprete a scaled response variable as an unscaled response variable?
I'm new to R and I'm having trouble to interpret the estimates of my scaled response variable.
I used (scale) function to standardize all my variables (1 response ...
0
votes
1answer
610 views
Confused about h-step ahead forecasts
I have 12 months of in-sample data and 12 months of out-of-sample data. I'm trying to calculate the scaled error for an h-step ahead forecast where h=1, 6 and 12. Do I just calculate the error at ...
1
vote
1answer
702 views
Normalised binomial random variable
Assume $Z$ is a Binomial random variable with a distribution function
$$
f(z)=\binom{n}{z}p^z(1-p)^{n-z}
$$
What is the distribution of the random variable $Z/n$? Does it have a name? Any close form ...
