Assertion: null hypothesis | /r/HasProperty | conjecture
Facets:
value: about a population parameter
type: OTHER
Source sentences:
text: A null hypothesis is a conjecture about a population parameter that is stated as a mathematical equation.
text: A null hypothesis is the conjecture that the statistical hypothesis is false; for example, that the new drug does nothing and that any cure is caused by chance.
text: The null hypothesis, also known as the conjecture, assumes that any kind of difference between the chosen characteristics that you see in a set of data is due to chance.