A data set lists earthquake depths. The summary statistics are n=600, x=6.67 km, s=4.62 km. Use a 0.01 significance level to test the claim of a seismologist that these earthquakes are from a population with a mean equal to 6.00. Assume that a simple random sample has been selected. Identify the null and alternative hypotheses, test statistic, P-value, and state the final conclusion that addresses the original claim. What are the null and alternative hypotheses? A. H0: μ=6.00 km H1: μ>6.00 km B. H0: μ≠6.00 km H1: μ=6.00 km C. H0: μ=6.00 km H1: μ≠6.00 km D. H0: μ=6.00 km H1: μ<6.00 km Determine the test statistic. (Round to two decimal places as needed.) Determine the P-value. (Round to three decimal places as needed.) State the final conclusion that addresses the original claim. (Reject/Fail to reject) H0 There is (not sufficient/sufficient) evidence to conclude that the mean of the population of ratings is (is not/ is)
A data set lists earthquake depths. The summary statistics are n=600, x=6.67 km, s=4.62 km. Use a 0.01 significance level to test the claim of a seismologist that these earthquakes are from a population with a mean equal to 6.00. Assume that a simple random sample has been selected. Identify the null and alternative hypotheses, test statistic, P-value, and state the final conclusion that addresses the original claim. What are the null and alternative hypotheses? A. H0: μ=6.00 km H1: μ>6.00 km B. H0: μ≠6.00 km H1: μ=6.00 km C. H0: μ=6.00 km H1: μ≠6.00 km D. H0: μ=6.00 km H1: μ<6.00 km Determine the test statistic. (Round to two decimal places as needed.) Determine the P-value. (Round to three decimal places as needed.) State the final conclusion that addresses the original claim. (Reject/Fail to reject) H0 There is (not sufficient/sufficient) evidence to conclude that the mean of the population of ratings is (is not/ is)
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
Related questions
Question
A data set lists earthquake depths. The summary statistics are
n=600,
x=6.67
km,
s=4.62
km. Use a
0.01
significance level to test the claim of a seismologist that these earthquakes are from a population with a mean equal to
6.00.
Assume that a simple random sample has been selected. Identify the null and alternative hypotheses, test statistic, P-value, and state the final conclusion that addresses the original claim.What are the null and alternative hypotheses?
H0:
μ=6.00
kmH1:
μ>6.00
kmH0:
μ≠6.00
kmH1:
μ=6.00
kmH0:
μ=6.00
kmH1:
μ≠6.00
kmH0:
μ=6.00
kmH1:
μ<6.00
km
Determine the test statistic.
(Round to two decimal places as needed.)
Determine the P-value.
(Round to three decimal places as needed.)
State the final conclusion that addresses the original claim.
(Reject/Fail to reject) H0 There is (not sufficient/sufficient) evidence to conclude that the mean of the population of ratings is (is not/ is)
Expert Solution
This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
Step by step
Solved in 2 steps with 3 images
Recommended textbooks for you
MATLAB: An Introduction with Applications
Statistics
ISBN:
9781119256830
Author:
Amos Gilat
Publisher:
John Wiley & Sons Inc
Probability and Statistics for Engineering and th…
Statistics
ISBN:
9781305251809
Author:
Jay L. Devore
Publisher:
Cengage Learning
Statistics for The Behavioral Sciences (MindTap C…
Statistics
ISBN:
9781305504912
Author:
Frederick J Gravetter, Larry B. Wallnau
Publisher:
Cengage Learning
MATLAB: An Introduction with Applications
Statistics
ISBN:
9781119256830
Author:
Amos Gilat
Publisher:
John Wiley & Sons Inc
Probability and Statistics for Engineering and th…
Statistics
ISBN:
9781305251809
Author:
Jay L. Devore
Publisher:
Cengage Learning
Statistics for The Behavioral Sciences (MindTap C…
Statistics
ISBN:
9781305504912
Author:
Frederick J Gravetter, Larry B. Wallnau
Publisher:
Cengage Learning
Elementary Statistics: Picturing the World (7th E…
Statistics
ISBN:
9780134683416
Author:
Ron Larson, Betsy Farber
Publisher:
PEARSON
The Basic Practice of Statistics
Statistics
ISBN:
9781319042578
Author:
David S. Moore, William I. Notz, Michael A. Fligner
Publisher:
W. H. Freeman
Introduction to the Practice of Statistics
Statistics
ISBN:
9781319013387
Author:
David S. Moore, George P. McCabe, Bruce A. Craig
Publisher:
W. H. Freeman