Statistical significance is a possible finding of the test, declared when the observed sample is unlikely to have occurred by chance if the null hypothesis were true. The name of the test describes its formulation and its possible outcome.
What is DEFENSE? That which is offered and alleged by the party proceeded against in anaction or suit, as a reason in law or fact why the plaintiff should not recover or establishwhat he seeks; what Is put forward to defeat an action. More properly what is sufficientwhen offered for this purpose.
Self-defense is an ancient defense that exists in most legal systems, and is predicated on the belief that people have a right to defend themselves from physical injury. Proving such a defense can be tricky since a defendant will generally have to demonstrate that self-defense was necessary, the belief of physical harm was reasonable, and that the response was reasonable.