Step 3: Subordinate Everything Else

Because we create our control (“A”) and treatment (“B”) groups using random assignment, we can ensure that individuals in the two groups are, on average, balanced on all dimensions that may be meaningful to the test. Random assignment ensures, for example, that the average length of Netflix membe...

• The Comfort Zone - this is where you do things where you feel 100% confident in yourself.
• The Growth Zone - you will be challenged in this area, attain new skills, or use the current skills you have in new contexts. It's easier to face the risk of ...

The Study web is a gigantic, interconnected super-network of study-oriented content with a community of students of all ages, countries, all types of ethnicity, and all kinds of discipline.

On the study web, students can watch each other study, becoming study buddies on communities like Di...