Are there differences in return on investment between the various promotions?What is the relationship between Promotion 1 and sales revenue?

You will utilize this Unit II template to complete the Unit II assignment.

Be sure to include the following sections in your submission, and remember to use APA-formatted section headings and subheadings.

Research questions and hypotheses: Provide research questions and null and alternative hypotheses that align with the research objectives and problems. For example:
What is the relationship between Promotion 1 and sales revenue?

There is no statistically significant correlation between Promotion 1 and sales revenue .

There is a statistically significant correlation between Promotion 1 and sales revenue.

What is the relationship between Promotion 2 and sales revenue?

There is no statistically significant correlation between Promotion 2 and sales revenue.

There is a statistically significant correlation between Promotion 2 and sales revenue.

Are there differences in return on investment between the various promotions?

There are no statistically significant differences in ROI between Promotion 1 and Promotion 2.

There are statistically significant differences in ROI between Promotion 1 and Promotion 2.