2023 Background As we have learned a lot of thought goes into the design of | Assignment Collections

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.

*****NOTE THIS IS A NEW DATASET AND HAS NEVER BEEN USED IN ANY CLASS*****

**You must use this dataset – there will be no option to resubmit if you do not use this dataset**

**You must include all the required screen shots displaying all the required information including the dataset name – there will be no option to resubmit if you do not include all the required screen shots with the required information***

Assignment:

• Use RStudio to generate the list of simple graphs below  using the dataset:          dataset_price_personal_computers_Chapt6.csv  

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 of 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 the 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). 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.