In the language R: Which of the following statements is NOT correct about picking colors for your figures? Select one: The scale_fill_manual() function allows us to define different gradient colors for lower or higher numerical values We should pick a graded color scheme for an ordered categorical variable (e.g., level of education) We should pick distinct colors for an unordered categorical variable (e.g., country, gender…) We should pick colors based on their ability to express the data we are plotting

Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
Section: Chapter Questions
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In the language R:

Which of the following statements is NOT correct about picking colors for your figures?

Select one:

  1. The scale_fill_manual() function allows us to define different gradient colors for lower or higher numerical values
  2. We should pick a graded color scheme for an ordered categorical variable (e.g., level of education)
  3. We should pick distinct colors for an unordered categorical variable (e.g., country, gender…)
  4. We should pick colors based on their ability to express the data we are plotting



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