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Author Question: Bar charts use a. horizontal bars to display the magnitude of the quantitative variable. b. ... (Read 207 times)

stock

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on: Jun 24, 2018
Bar charts use
 a. horizontal bars to display the magnitude of the quantitative variable.
  b. vertical bars to display the magnitude of the quantitative variable.
  c. horizontal and vertical bars to display the magnitude of the quantitative variable.
  d. vertical bars to display the magnitude of the categorical variable.

Question 2

The charts that are helpful in making comparisons between categorical variables are
 a. bar charts and scatter charts. b. scatter charts and line charts.
  c. bar charts and column charts. d. column charts and line charts.


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skipfourms123

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

a
RATIONALE: Bar charts use horizontal bars to display the magnitude of the quantitative variable.

Answer to Question 2

c
RATIONALE: Bar charts and column charts provide a graphical summary of categorical data, and they are very helpful in making comparisons between categorical variables.


stock

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Reply #2 on: Jun 24, 2018
Correct answers!


skipfourms123

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Reply #3 on: Jun 24, 2018
Great! Please up vote :D


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