State the null and alternative hypotheses for a hypothesistest; indicate whether the hypothesis test will beleft-tailed, right-tailed, ortwo-tailed; and clearly state the two possible conclusions that address the given claim.

Adoctorclaimsthattreatmentscanincreasetheprobabilitythat a baby will be a girl so that the proportion of girls is greaterthan 0.65.

Which of the following is the hypothesis test to beconducted?

A.

H0: p=0.65

Ha: p0.65

B.

H0: p=0.65

Ha: p>0.65

C.

H0: p>0.65

Ha: p=0.65

D.

H0: p=0.65

Ha: p<0.65

E.

H0: p<0.65

Ha: p=0.65

F.

H0: p0.65

Ha: p=