Question

What is an hypothesis?

1.
an explanation why or how an event happens
2.
an experiment to prove a theory
3.
a fact supported by experimental data
4.
a demgn for an experiment

Answer 1

1. An explanation why or how an event happens

Answer 2

it should be 1. an explanation why or how an event happens

Step-by-step explanation:

When you form a hypothesis, you are forming what you think will happen if you do this. then an experiment is usually followed shortly afterwards.