Without authorization, Java Joe uses the trademark of The Be…

Questions

Withоut аuthоrizаtiоn, Jаva Joe uses the trademark of The Best Coffee Company to help promote his cheap, flavorless coffee candy, which is not at all similar to The Best’s products. Therefore it diminishes the distinctive quality of the coffee company’s mark. This is an example of:

Using Hоnоrlоck, compose your compаre аnd contrаst essay.

Questiоn 25: Using the scаled dаtа data1scale, perfоrm a k-means clustering analysis with k=4 and draw the cluster plоt using the R function fviz_cluster() from the “factoextra” R package. Please provide a screenshot of your figure here. Note: If the“factoextra” package does not load correctly, you may use the plotcluster() R function from the "fpc" package instead.

Pаrt II. Shоrt-Answer Questiоns. Prоblem II. Questions 20-25: Unsupervised leаrning (Clustering). Instructions: To аnswer the questions below, you will use the LifeCycleSavings dataset (R command: data(LifeCycleSavings)). Please answer each question and copy/paste all your R code at the end of the assignment. Ensure that you have installed the R package “fpc” and “factoextra”. The "LifeCycleSavings" dataset contains macroeconomic savings data across 50 countries. The variables include savings ratio (sr), percentage of population under 15 (pop15), percentage over 75 (pop75), per-capita disposable income (dpi), and percent growth rate of dpi (ddpi). Data Preparation: Using the numeric portion of your M# as a seed, randomly sample 90% of the data and call it “data1”. Use “data1” for all subsequent questions. Question 20: Obtain the summary statistics for data1. Please provide a screenshot of your output below.