Question

Assume a significance level of 0.05 and use the given information to complete parts (a) and (b) below. Original claim: The mean pulse rate (in beats per minute) of a certain group of adult males is 76 bpm. The hypothesis test rewits in a P-value of 0.0763 a. State a conclusion about the null hypothesis (Reject He or fail to reject Ho.) Choose the correct answer below. O A Fall to reject He because the P-value is greater than OB. Fall to reject Hy because the value is less than or equal to a Oc. Reject Hy because the P value is greater than a OD. Reject Hy because the P value is less than or equal to b. Without using technical terms, state a final conclusion that addresses the original claim. Which of the following is and correct conclusion? O A There is sufficient evidence to warrant rejection of the claim that the mean pulse rate in beats per minute of the group of adult males is 76 bpm. OB. There is not sufficient evidence to warrant rejection of the claim that the mean pulse rate in beats per minute) of the group of adult males is 76 bpm. O c. The mean pulse rate in beats per minute) of the group of adult males is 76 bpm OD. The mean pulse rate fin beats per minute) of the group of adult males is not 76 bom.

Answer 1

ANSWER given = 2 -0.05 P-value = 0.0763 males -76 bpm Oltion is correct because P-value is grealer than a Then Cail to reject to There is not sufficient Evidence to warant of the claim that the mean rake Xeraction (in beats per minute) of the group of adult males ję 16 bim B is Oltion correct CS Scanned with CamScanner