STATISTICSIdentify the
null hypothesis, alternative hypothesis, test statistic, P-value or critical value(s), then state
the conclusion about the null hypothesis, as well as the final conclusion that addresses the
original claim. A study investigated survival rates for in-hospital patients
who suffered cardiac arrest. Among 58,593 patients who had cardiac arrest during the
day, 11,604 survived and were discharged. Among 28,155 patients who suffered cardiac arrest
at night, 4139 survived and were discharged (based on data from "Survival from In-Hospital
Cardiac Arrest During Nights and Weekends," by Peberdy et al., Journal of the American Medical
Association, Vol. 299, No. 7). We want to use a 0.0 l significance level to test the claim that the
survival rates are the same for day and night. Test the claim by constructing an appropriate confidence interval. 15th EditionDouglas A. Lind, Samuel A. Wathen, William G. Marchal1,236 solutions

5th EditionDaniel S. Yates, Daren S. Starnes, David Moore, Josh Tabor2,433 solutions

9th EditionBruce Craig, David Moore, George McCabe1,076 solutions

7th EditionDavid F. Stephan, David M. Levine, Kathryn A. Szabat561 solutions