Task 1 With the aid of suitable graphs discuss the following relationships:
i. Sales and Price
ii. Sales and Advert
iii. Sales and Experience
Your discussion should be supported with the relevant literature.
Task 2 With the aid of a correlation matrix; examine the nature of relationship between the variables. Support your discussion with the relevant literature.
Task 3 With the aid of a linear regression develop a model for the company using sales as the dependent variable. Your regression should be conducted at the 95% confidence level (or 5% level of significance) in Excel. Ensure your output is comprehensively synthesized.
Use the order calculator below and get started! Contact our live support team for any assistance or inquiry.
[order_calculator]