Theme4 lesson2 G4

................................is a scientific guess about how things happen

• A testing

• A hypothesis

The first step in problem solving is …………………………….

•     Hypothesis building.

•    Hypothesis ending.

It is important to break complex problems into small parts when solving them

• True

• False

Any big problem should be left without solving

• True

• False

In the hypothesis testing stage don't take any test that puts you a risk.

• True

• False