Complete the following tasks outlined below. Module 6: R Practice Assignment Assignments Instructions It's time to...
Fantastic news! We've Found the answer you've been seeking!
Question:
Transcribed Image Text:
Complete the following tasks outlined below. Module 6: R Practice Assignment Assignments Instructions It's time to look deeper into a dataset to examine relationships between variables. You will also combine all the information you gathered about the data and write a final report. Supporting Files Using the dataset provided by your instructor (Use the dataset at https://raw.githubusercontent.com/mwaskom/seaborn- data/master/iris.csv >), examine and test the relationships between several variables. Provide the R codes in the R-script file under the sub-heading Module 6, and the statistical outputs under the sub-heading "Module 6" in the Word file. In general, your statistical outputs should be titled and labeled so that they can stand on their own (and can be understood by anyone who looks at them for the first time). 1. Using an appropriate variable, create dummy variables to subset your dataset. Then rerun your regression line for your dependent variable. How many subsets did you create? How many lines are there? Create a scatterplot with multiple regression lines. How does this impact your understanding of the impact of the categorical variable on the regression? 2. Using the appropriate subsetted data from step 1, create separate regression lines for each subset. How do these regression lines differ from the regression lines in step 1? How does this method of looking at the data impact your understanding of the data? What to Submit Submit a report in PDF format that examines parts 1 and 2 and your R script. Complete the following tasks outlined below. Module 6: R Practice Assignment Assignments Instructions It's time to look deeper into a dataset to examine relationships between variables. You will also combine all the information you gathered about the data and write a final report. Supporting Files Using the dataset provided by your instructor (Use the dataset at https://raw.githubusercontent.com/mwaskom/seaborn- data/master/iris.csv >), examine and test the relationships between several variables. Provide the R codes in the R-script file under the sub-heading Module 6, and the statistical outputs under the sub-heading "Module 6" in the Word file. In general, your statistical outputs should be titled and labeled so that they can stand on their own (and can be understood by anyone who looks at them for the first time). 1. Using an appropriate variable, create dummy variables to subset your dataset. Then rerun your regression line for your dependent variable. How many subsets did you create? How many lines are there? Create a scatterplot with multiple regression lines. How does this impact your understanding of the impact of the categorical variable on the regression? 2. Using the appropriate subsetted data from step 1, create separate regression lines for each subset. How do these regression lines differ from the regression lines in step 1? How does this method of looking at the data impact your understanding of the data? What to Submit Submit a report in PDF format that examines parts 1 and 2 and your R script.
Expert Answer:
Posted Date:
Students also viewed these mathematics questions
-
Do firms follow the same steps for impairment testing of finite- and indefinite- life intangible assets ? Explain.
-
Company A's total capital consists of $150 million in debt, $50 million in leased assets, no outstanding preferred stock, $500 million in common stock, and $300 million in retained earnings. Its...
-
Which vector in Figure P1.51 might equal A(vector) + B(vector)? Figure P1.51 ? (a) (b) -B (c) (d)
-
Do you think a \($10\) million error would be material in a \($100\) million sales company?
-
Breakeven point and competitive contribution margin analysis Johnson Company and Smith Company are competing firms that offer limousine service from the Charlesburg airport. While Johnson pays most...
-
Explain how the use of computers and or network applications impact our society and what are the contributions to social change
-
The Cutting Department of Blossom Company has the following prodction and cost data for July. Production Costs 1. Completed and transferred out 12.240 units. Beginning work in process so 3,060 units...
-
Hannibal Steel Company's Transport Services Department provides trucks to haul ore from the company's mine to its two steel mills- the Northern Plant and the Southern Plant Budgeted costs for the...
-
Is Dawson subject to the provisions of the Hong Kong Prevention of Bribery Ordinance (POBO) in any business dealings outside of Hong Kong? Provide a brief explanation of your decision. If Dawson...
-
The Muffin House is an industrial bakery in Ogunquit, Maine. They produce baked goods in large batches. For each batch they record a range of information. A sample of this information is provided in...
-
A single-degree-of-freedom system experiences the periodic excitation in Fig. 1. The excitation is constant for time intervals of duration T/2 followed by time intervals also of duration T/2 during...
-
Supposer une obligation du gouvernement du Canada aux caractristiques suivantes: livraison : 16 mars 2024 avec l'intrt couru chance : 1e septembre 2033 4 taux du coupon (nominal) : 10% valeur...
-
Determine the total cost (future value) and the amount of interest you will pay on your student loans. Determine the future value of the loan(s) and the total interest paid with the 10-year term....
-
Write the expression in radical notation. Then evaluate the expression when the result is an integer. 23 -1/2
Study smarter with the SolutionInn App