Which of followings regarding dummy variables are true?
Homework Answers
Dummy variables are the ones which normally takes only finite number of values, the measurements are not meaningful as they are only used to categorize different interests and the categories assigned must be mutually exclusive. Hence,
Only (1) and (3) are correct.
Option B is correct.
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Which of followings regarding dummy variables are true?
tempt took 15 minutes. Question 1 1/1 pts...
1. Which variables are ordinal? Which are nominal? Nominal variables: and Ordinal Variables: (although it is...
1. Which variables are ordinal? Which are nominal?
Nominal variables: and
Ordinal Variables: (although it is coded as continuous)
Answer Options:
1a. Nominal variables selections: Calories, Type, Protein or
Potassium, MFG
1b. Ordinal Variables selections: Calories, Shelf, Protein
2. Use Cols>Columns Viewer to obtain summary statistics.
Which, if any, of the variables is missing values?
The variables , , and have missing values. The data set has missing
values in total.
Answer Options:
2a. Calories, Carbo, Protein & Fat
2b....
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mitted Jan 17 at 6:21pm s attempt took 3 minutes Incorect Question 1 /2 pts The citation of a case does not include: The names of the parties The names) of the judge(s) who decided the case The year in which it was decided The volume and page number of the applicable reporter where the opinion may be found The names of the parties
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1. Which variables are ordinal? Which are nominal?
Nominal variables: and
Ordinal Variables: (although it is coded as continuous)
Answer Options:
1a. Nominal variables selections: Calories, Type, Protein or
Potassium, MFG
1b. Ordinal Variables selections: Calories, Shelf, Protein
2. Use Cols>Columns Viewer to obtain summary statistics.
Which, if any, of the variables is missing values?
The variables , , and have missing values. The data set has missing
values in total.
Answer Options:
2a. Calories, Carbo, Protein & Fat
2b....
Question 23 1 pts Which of the following statements regarding digital systems is true? except for memory circuits, a single decoupling capacitor at the point where the power enters each board is sufficient decoupling capacitors are needed at every board, subsystem, and IC O a single large decoupling capacitor is usually better than multiple smaller-value capacitors all of the above Question 24 1 pts Which of the following statements represents the best approach for reducing common-mode emissions? O reduce size...
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6:21pm mitted Jan 17 at s attempt took 3 minutes ncret Question 1 /2 pts The citation of a case does not include: The names of the parties The names) of the judge(s) who decided the case The year in which it was decided The volume and page number of the applicable reporter where the opinion may be found The names of the parties
mitted Jan 17 at 6:21pm s attempt took 3 minutes Incorect Question 1 /2 pts The citation of a case does not include: The names of the parties The names) of the judge(s) who decided the case The year in which it was decided The volume and page number of the applicable reporter where the opinion may be found The names of the parties
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