Predict
Definition
State what you expect to happen, based on knowledge or evidence.
Explanation
Give the outcome and, where asked, a reason for it.
Example
Predict what happens to the equilibrium price if demand rises.
In an exam
Command-word meanings can vary between subjects, exam boards and mark schemes, so check your own board's guidance. See Exam Command Words: What Each Instruction Asks For.
Common confusion
A prediction is based on reasoning. Do not simply guess.