Part 0 5 Part 1 of 5 a State the appropriate null and

Last updated: 4/30/2023

Part 0 5 Part 1 of 5 a State the appropriate null and alternate hypotheses Big babies The National Health Statistics Reports described a study in which a sample of 345 one year old baby boys were weighed Their mean weight was 25 7 pounds with standard deviation 5 3 pounds A pediatrician claims that the mean weight of one year old boys is greater than 25 pounds Do the data provide convincing evidence that the pediatrician s claim is true Use the a 0 05 level of significance and the P value method with the TI 84 Plus calculator Ho H This hypothesis test is a Choose one test X O 0 0 3 10 3 11 12 13