True or false?  In hypothesis testing you always present two sets of hypotheses.

Which of the following is true about determining the proper form of the hypotheses?Group of answer choicesH0 is statistically proved true while testingfailure to reject H0 proves H1 wrongH0 is always assumed to be true in testingH1 is always assumed to be true in testing

In any situation that involves testing the validity of a claim, the null hypothesis is generally based on the assumption that the claim is true.Question 8Select one:TrueFalse

In hypothesis testing, the hypothesis tentatively assumed to be true is ___.Group of answer choicesthe null hypothesisthe alternative hypothesisthe research hypothesisboth the null and the alternative

The null  hypothesis represents the conclusion for which evidence is soughtSelect one:TrueFalse

Which statement about a hypothesis is incorrect?Multiple ChoiceIt can be proven true.It can be proven false.It is a tentative explanation.It is based on previous knowledge.It must be testable to be useful.