The two ways a hypothesis can be tested are by; performing controlled experiments or by gathering more data.
Hypothesis
Hypothesis
You have described a hypothesis.
A hypothesis
A statistical hypothesis is anything that can be tested against observations. So the hypothesis can be that you can remember two numbers.
conducting experiment
A hypothesis that can't be tested, can't be proved.
A hypothesis is tested by an experiment. A hypothesis is an estimate or guess about an outcome. The experiment proves whether the hypothesis is correct or not correct.
A hypothesis can be tested by an experiment
Not unless its tested by experimentation. If its tested by experimentation. And then if found to be true its no longer just a hypothesis. And if found to be false it becomes an invalid hypothesis, which anyone in their right mind would withdraw as a hypothesis.
ANOVA test null hypothesis is the means among two or more data sets are equal.
A hypothesis is tested by having trials