16.  When is a Type I error committed?*A. We reject a null hypothesis that is false.B. We reject a null hypothesis that is true.C. We fail to reject a null hypothesis that is true.D. We fail to reject a null hypothesis that is false.

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

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

A Type II error is committed whenQuestion 2Select one:a.not enough information has been availableb.a true alternative hypothesis is mistakenly rejectedc.a true null hypothesis is mistakenly rejectedd.the sample size has been too small

In hypothesis testing, a Type 2 error occurs whenQuestion 12Answera.The null hypothesis is rejected when the null hypothesis is true.b.The null hypothesis is not rejected when the null hypothesis is true.c.The null hypothesis is rejected when the alternative hypothesis is true.d.The null hypothesis is not rejected when the alternative hypothesis is true.

A Type I error occurs when we:Group of answer choicesreject a true null hypothesis.do not reject a false null hypothesis.Do not reject a true null hypothesis.reject a false null hypothesis.