Answer:
The disadvantage of using range is:
Explanation:
It not measure the spread of the majority of values in a data set (only measures the spread between highest and lowest values).
Answer:
Explanation:
1. Kyoko gets a new video camera made in the United States: included in Consumption (C) account of the GDP
2.Jacques buys a bottle of Italian wine: included in Imports (M) account of the GDP because it is consumed in U.S soil but not produced there.
3.The state of Pennsylvania repaves highway PA 320, which goes through the center of Swarthmore: included in government purchases (G) account of the GDP because repaves are paid by the state of Pennsylvania.
4.Kyoko's father in Sweden orders a bottle of Vermont maple syrup from the producer's website: included in exports (X) account of the GDP because it produced in the U.S soil.
5. Jacques's employer upgrades all of its computer systems using U.S.-made parts: included in the Investment (I) account of the GDP because it is capital expenditure.
Answer:
False. See expplanation below.
Explanation:
Training error by definition is the "error that you get when you run the trained model back on the training data."
False
Sometimes if we have more predictors than the neccesary we create bias and other problems like multicolinearity between the independnet variables. The idea is have a parsimonious model with the ideal number of variables and not with too much or too low variables.
For example we can have a linear model with just one predictor adjusted to the response variable perfect. And we can have another model with the same response variable but with 10 predictors with the same correlation and significance.
Always is important to understand the context of a problem in order to select the predictors to estimate the response variable in order to don't overestimate the number of parameters neccesary to use.
What should be the qualities of dispatch clerk? What experience do you have when it comes to discussing our recently posted DISPATCH CLERK position? Our field is always changing. As such, what have you done with regards to personal development when it comes to a DISPATCH CLERK POSITION in the last 12 months?
I don't know if that will help. Could you rephrase your question if it doesn't please.
