Data: Simple Graphs in RStudio

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Background: As we have learned, a lot of thought goes into the design of a visualization. This week we review how the data types influence the graphing types.

Assignment:

The submission MUST include the screen captures of the multiple windows for each graph listed or 0 points will be earned

  • The windows are Code/or file contents, Console, Environment/Files (num observations and variables), Plots/Graphs

Graphs to Produce:

Pie Chart:

  • Create a pie chart for the computer ram
  • Label the RAM sizes for each amount of RAM discovered in the dataset formatted as 2GB, or 4GB, or 16GB, as examples 
  • Title the pie chart as "Computer Ram"
  • Color the pie chart using the rainbow option

Bar Plot:

  • Create a barplot of the computer screen sizes
  • Label the x-axis as "Screen Sizes"
  • Label the y-axis as "Frequency"
  • Title the barplot as "Computer Screen Sizes"
  • Color the bars in the barplot any color you wish.

Histogram:

  • Create a histogram of the computer prices
  • Label the x-axis as "Prices"
  • Title the histogram as "Computer Prices"
  • Give the histogram any color you wish.

Box Plot:

  • Create a boxplot of comparing the computer price and premium category
  • Label the y-axis as "Price"
  • Label the x-axis as "Premium"
  • Title the boxplot as "Premium Computer Prices Distribution"
  • Color the boxplot any color you wish.

Scatter Plot:

  • Create a scatter plot of computer price and hard drive size
  • Label the x-axis as "Hard Drive Size"
  • Label the y-axis as "Price"
  • Title the scatter plot as "Computer Price vs Hard Drive Size"
  • Color the scatter any color you wish.

Your document should be an easy-to-read font in MS Word (other word processors are fine to use but save it in MS Word format). Your cover page should contain the following: Title, Student’s name, University’s name, Course name, Course number, Professor’s name, and Date. 


Note: Each graph created must be submitted as a screen capture in the Word document showing all windows as previously listed.  If all windows are not displayed 0 points will be earned. 

  • Posted: 15 days ago
  • Due: 
  • Budget: $10
Tags: data
  • Assignment; Data: Simple Graphs in RStudio

    Background: As we have learned, a lot of thought goes into the design of a visualization. This week we review how the data types influence the graphing …