Week 4 Report

Instructions

Download Milk.xlsx data set here . It shows data on four variables: Energy_kcal, Protein_g, Fat_g and Carb_g.

Tasks:

• Perform PCA of the data.
• Identify principal components that account for 80% of total variability.
• State principal components as linear combination of given set of variables.
• Explain how you will compute scores selecting one of the components.

Submission Details:

• Submit a 3–4 page Microsoft Word document, using APA style.
• The relevant Minitab output should be copied to this document.
• Name your document BUS7205_W4_Project_LastName_FirstInitial.doc.