analyzing and visualizing data 2

Stuck with a difficult assignment? No time to get your paper done? Feeling confused? If you’re looking for reliable and timely help for assignments, you’ve come to the right place. We promise 100% original, plagiarism-free papers custom-written for you. Yes, we write every assignment from scratch and it’s solely custom-made for you.


Order a Similar Paper Order a Different Paper

Background: We have moved from simple graphs to advanced graphs to visualize our datasets. In our last data assignment, I told you where to place your data fields. In this assignment, you will place the data field based on keywords in a sentence.

Assignment:

  • Use RStudio to generate advanced graphs (using the ggplot2 package) using the datasets below.
  • Use the following videos to learn the commands to produce advanced graphs in RStudio: Video 1: RStudio – Advanced Graphs2 – Part1.mp4; and Video 2: RStudio – Advanced Graphs2 – Part2.mp4.
  • Both a screen shot and an explanation is required for each answer. Thus, you must write an answer to the question: What story is presented in this visualization?. Copy all screen shots into one Word document (other word processors are fine to use but save it in MS Word format) and answer the question after each screen shot. Your answer should contain five to eight observations about the data. Your screen shots must show the full RStudio window with proof that your command ran successfully, and contain the correct answer to the question. Circle the command and result in the console window of the screen shot if you have multiple commands showing in the screen shot.
  • Remember to tell RStudio which fields are factors.
  • Your cover page should contain the following: Title, Student’s name, University’s name, Course name, Course number, Professor’s name, and Date.
  • Submit your assignment on or before the due date.

Graphs to Produce and questions to answer:

ggplot2 – Bar Plot: (Use dataset_price_personal_computers.csv)

  • Plot the ram sold in the computers.
  • Breakout how the computer screen sizes based on the ram.
  • Position the computer screen sizes side by side.
  • Drilldown the dataset further based on premium.
  • Label the x-axis.
  • Label the y-axis.
  • Give the graph a title.
  • What story is presented in this visualization? (5 to 8 observations)

ggplot2 – Histogram: (Use dataset_production_of_rice_in_india.csv)

  • Plot the distribution of the wages of the rice production. (Use a binwidth = 5)
  • Breakout the land status of ownership.
  • Drilldown the dataset further based on the varieties of rice produced.
  • Label the x-axis.
  • Label the y-axis.
  • Give the graph a title.
  • What story is presented in this visualization? (5 to 8 observations)

ggplot2 – Box Plot: (Use dataset_tipping_data.csv)

  • Plot the Day vs Tip of the meals.
  • Breakout the time of day.
  • Drilldown the dataset further based on gender.
  • Label the x-axis.
  • Label the y-axis.
  • Give the graph a title.
  • What story is presented in this visualization? (5 to 8 observations)

ggplot2 – Scatter Plot: (Use dataset_edgar_anderson_iris_data.csv)

  • Plot the petal length vs petal width of the flowers. Include a trend line.
  • Breakout the species of the flowers.
  • Drilldown the dataset further based on the species.
  • Label the x-axis.
  • Label the y-axis.
  • Give the graph a title.
  • What story is presented in this visualization? (5 to 8 observations)
Writerbay.net

We’ve proficient writers who can handle both short and long papers, be they academic or non-academic papers, on topics ranging from soup to nuts (both literally and as the saying goes, if you know what we mean). We know how much you care about your grades and academic success. That's why we ensure the highest quality for your assignment. We're ready to help you even in the most critical situation. We're the perfect solution for all your writing needs.

Get a 15% discount on your order using the following coupon code SAVE15


Order a Similar Paper Order a Different Paper