Nationally, patients who go to the emergency room wait an average of 7 hours to be admitted into the hospital. Do patients at rural hospitals have a different waiting time? The 11 randomly selected patients who went to the emergency room at rural hospitals waited an average of 6.2 hours to be admitted into the hospital. The standard deviation for these 11 patients was 1 hours. What can be concluded at the the a = 0.05 level of significance level of significance? a. For this study, we should use Select an answer b. The null and alternative hypotheses would be: Ho: ? Select an answer H₁: 2 Select an answer c. The test statistic ? ✓ = d. The p-value e. The p-value is ? ✓ a f. Based on this, we should g. Thus, the final conclusion is that ... (please show your answer to 3 decimal places.) (Please show your answer to 4 decimal places.) Select an answer the null hypothesis. O The data suggest the populaton mean is significantly different from 7 at a = 0.05, so there is statistically significant 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 different from 7 hours. O 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 different from 7 hours at a = 0.05, 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 different from 7 hours. O The data suggest the population mean is not significantly different from 7 at a = 0.05, 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 equal to 7 hours.
Nationally, patients who go to the emergency room wait an average of 7 hours to be admitted into the hospital. Do patients at rural hospitals have a different waiting time? The 11 randomly selected patients who went to the emergency room at rural hospitals waited an average of 6.2 hours to be admitted into the hospital. The standard deviation for these 11 patients was 1 hours. What can be concluded at the the a = 0.05 level of significance level of significance? a. For this study, we should use Select an answer b. The null and alternative hypotheses would be: Ho: ? Select an answer H₁: 2 Select an answer c. The test statistic ? ✓ = d. The p-value e. The p-value is ? ✓ a f. Based on this, we should g. Thus, the final conclusion is that ... (please show your answer to 3 decimal places.) (Please show your answer to 4 decimal places.) Select an answer the null hypothesis. O The data suggest the populaton mean is significantly different from 7 at a = 0.05, so there is statistically significant 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 different from 7 hours. O 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 different from 7 hours at a = 0.05, 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 different from 7 hours. O The data suggest the population mean is not significantly different from 7 at a = 0.05, 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 equal to 7 hours.
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.3: Measures Of Spread
Problem 26PFA
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Question 25
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. nonzerorands expects 3 arguments
Nationally, patients who go to the emergency room wait an average of 7 hours to be admitted into the
hospital. Do patients at rural hospitals have a different waiting time? The 11 randomly selected patients
who went to the emergency room at rural hospitals waited an average of 6.2 hours to be admitted into the
hospital. The standard deviation for these 11 patients was 1 hours. What can be concluded at the the a =
0.05 level of significance level of significance?
a. For this study, we should use Select an answer
b. The null and alternative hypotheses would be:
Ho: ? Select an answer
H₁: ? Select an answer
c. The test statistic ? ✓ =
d. The p-value =
e. The p-value is ? ✓ a
f. Based on this, we should
g. Thus, the final conclusion is that ...
(please show your answer to 3 decimal places.)
(Please show your answer to 4 decimal places.)
Select an answer the null hypothesis.
O The data suggest the populaton mean is significantly different from 7 at a = 0.05, so there is
statistically significant 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 different
from 7 hours.
Check Answer
O 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 different from 7
hours at a = 0.05, 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 different from 7 hours.
O The data suggest the population mean is not significantly different from 7 at a = 0.05, 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
equal to 7 hours.
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