Null hypothesis: The null hypothesis states that the results observed in a study, experiment or test are no different from what might have occurred as a result of chance alone.
(the results; observed; L:in a study, experiment or test) (The null hypothesis states that the results observed in a study, experiment or test; are; no different from what might have occurred as a result of chance alone)
the results The null hypothesis states that the results observed in a study, experiment or test
observed are
L:in a study, experiment or test
no different from what might have occurred as a result of chance alone