Nationally, patients who go to the emergency room wait an average of 4 hours to be admitted into the hospital. Do patients at n.Iral hospitals have a lower waiting ti me? The 11} randomly selected patients who went to the emergency room at rural hospitals waited an average of 3.9 hours to he admitted into the hospital. 111e standard deviation for these 10 patients was 1.1 hours. What can be concluded at the the a = (1.05 level of significance level of significance? 3- Fur this studs we shuld USE h. The null and alternative hypotheses would be: Ha: I[:] a: ICI c. The test statistic = [:1 [please show your answer to 3 decimal places.) d. The p-value = C] (Please show your answer to 4 decimal places.) e. The p-value is or f. Based on this, we should the null hypothesis. g. Thus, the final conclusion is that C3 The data suggest the populaton mean is signicantly lower than 4 at or = {1.115, so there is statistically significant evidence to conclude that the population mean waiting time to he admitted into the hospital from the emergency room for patients at rural hospitals is lower than 4 hours. 0 The data suggest that the population mean awaiting time to be admitted into the hospital from the emergency room for patients at rural hospitals is not significantly lower than 4 hours at ca = I105, so there is statistically insignificant evidence to conclude that the population mean waiting time to be admitted into the hospital from the emergency room for patients at rural hospitals is lower than 4 hours. 0 The data suggest the population mean is not significantly lower than 4 at o: = .5, so there is statistically insignificant evidence to conclude that the population mean waiting time to he admitted into the hospital from the emergency room for patients at rural hospitals is equal to 4 hours