of significance for the given sample data. Assume that the populations are normally distributed. Use the P-value approach. State the null and alternative hypotheses for this test. n S Population 1 Population 2 27 19 11.2 4 HESTRE Use technology to find the P-value for this test. The P-value is about (Round to three decimal places as needed) Make a statement regarding the null hypothesis and draw a conclusion for this test Since the P-value is the =0.05 level of significance the null hypothesis. There sufficient evidence to conclude that the standard deviation of Population 1 is significantly greater than the standard deviation of Population 2 at the x=0.05 level of significance
of significance for the given sample data. Assume that the populations are normally distributed. Use the P-value approach. State the null and alternative hypotheses for this test. n S Population 1 Population 2 27 19 11.2 4 HESTRE Use technology to find the P-value for this test. The P-value is about (Round to three decimal places as needed) Make a statement regarding the null hypothesis and draw a conclusion for this test Since the P-value is the =0.05 level of significance the null hypothesis. There sufficient evidence to conclude that the standard deviation of Population 1 is significantly greater than the standard deviation of Population 2 at the x=0.05 level of significance
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.5: Comparing Sets Of Data
Problem 13PPS
Related questions
Question
![Test the hypothesis that o, >o, at the a = 0.05 level
of significance for the given sample data. Assume
that the populations are normally distributed Use
the P-value approach.
State the null and alternative hypotheses for this test.
111
S
Population 1 Population 2
19
27
11.2
Use technology to find the P-value for this test.
The P-value is about
(Round to three decimal places as needed)
Make a statement regarding the null hypothesis and draw a conclusion for this test
Since the P-value is
Ythe =0.05 level of significance
the null hypothesis. There
sufficient
evidence to conclude that the standard deviation of Population 1 is significantly greater than the standard deviation of Population 2 at the
-0.05 level of significance](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F6e5d1fcc-dc4e-459d-accd-b833757f73de%2F8c9c1f43-6382-40bc-bd25-0a38eaee7329%2Ftsmjbo_processed.jpeg&w=3840&q=75)
Transcribed Image Text:Test the hypothesis that o, >o, at the a = 0.05 level
of significance for the given sample data. Assume
that the populations are normally distributed Use
the P-value approach.
State the null and alternative hypotheses for this test.
111
S
Population 1 Population 2
19
27
11.2
Use technology to find the P-value for this test.
The P-value is about
(Round to three decimal places as needed)
Make a statement regarding the null hypothesis and draw a conclusion for this test
Since the P-value is
Ythe =0.05 level of significance
the null hypothesis. There
sufficient
evidence to conclude that the standard deviation of Population 1 is significantly greater than the standard deviation of Population 2 at the
-0.05 level of significance
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