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Author Question: A time series with a seasonal pattern can be modeled by treating the season as a a. predictor ... (Read 117 times)

Garrulous

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on: Jun 24, 2018
A time series with a seasonal pattern can be modeled by treating the season as a
 a. predictor variable.
  b. dependent variable.
  c. dummy variable.
  d. quantitative variable.

Question 2

A graphical presentation that uses vertical bars to display the magnitude of quantitative data is known as a
 a. scatter chart.
 
  b. bubble chart.
 
  c. clustered column chart.
  d. column chart.


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ryrychapman11

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Reply #1 on: Jun 24, 2018
Answer to Question 1

c
RATIONALE: A time series with a seasonal pattern can be modeled by treating the season as a dummy variable.

Answer to Question 2

d
RATIONALE: A column chart is a graphical presentation that uses vertical bars to display the magnitude of quantitative data. Each bar typically represents a class of a categorical variable.


Garrulous

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Reply 2 on: Jun 24, 2018
Gracias!

juliaf

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Reply 3 on: Yesterday
Great answer, keep it coming :)

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