Perform the appropriate statistical test to see whether or not men and women differ in terms of how they feel about exchanging their personal data for something of value. Interpret what you found - be sure to comment on the magnitude of any differences you find

In this scenerio which test will use and how to find the magnitude?

Perform the appropriate statistical test to see whether or not people who drink coca cola differ in terms of how they feel about knowing how their data is being used. Interpret what you found - be sure to comment on the magnitude of any differences you find.

In this scenerio which test will use and how to find the magnitude?