In hypothesis testing if the null hypothesis has been rejected when the alternative hypothesis has been true..Group of answer choicesthe correct decision has been madea Type I error has been committeda Type II error has been committedeither a Type I or Type II error has been committed

If a hypothesis test leads to the rejection of the null hypothesis, a Type II error must have been committed a Type II error may have been committed a Type I error must have been committed a Type I error may have been committed

The error of rejecting a true null hypothesis is ____.Group of answer choicesa Type I errora Type II erroreither type I and Type II error, depending on the situationcommitted when not enough information is available

A Type II error is committed when ___.Group of answer choicesa true alternative hypothesis is mistakenly rejecteda true null hypothesis is mistakenly rejectedthe sample size has been too smallnot enough information has been available

In hypothesis testing if the null hypothesis is rejected, then ___.Group of answer choicesthe alternative hypothesis must be acceptedthe alternative hypothesis must also be rejectedthe data must have been accumulated incorrectlyno conclusions can be drawn from the test

We cannot commit a Type I error when the:Group of answer choicesalternative hypothesis is false.null hypothesis is false.null hypothesis is true.test is a two-tail test.