A data set lists earthquake depths. The summary statistics are n= 500, x= 4.81 km, s=4.54 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 4.00. 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? O B. Ho: = 4.00 km O A. Ho u#4.00 km H, =4.00 km H,: u> 4.00 km OC. Ho = 4.00 km H, u<4.00 km YD. Ho: = 4.00 km H, u+4.00 km Determine the test statistic. (Round to two decimal places as needed.)
A data set lists earthquake depths. The summary statistics are n= 500, x= 4.81 km, s=4.54 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 4.00. 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? O B. Ho: = 4.00 km O A. Ho u#4.00 km H, =4.00 km H,: u> 4.00 km OC. Ho = 4.00 km H, u<4.00 km YD. Ho: = 4.00 km H, u+4.00 km Determine the test statistic. (Round to two decimal places as needed.)
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
Topic Video
Question
Can you help me find the test statistics and p-value
Transcribed Image Text:A data set lists earthquake depths. The summary statistics are n= 500, x = 4.81 km, s=4.54 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
4.00. 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?
O A. Ho: H#4.00 km
H u= 4.00 km
O B. Ho: u= 4.00 km
H: u> 4.00 km
OC Họ: = 4.00 km
D. Ho: = 4.00 km
H:u<4.00 km
H: u44.00 km
Determine the test statistic
(Round to two decimal places as needed.)
Enter your answer in the answer box and then click Check Answer
2 parts
remaining
Clear All
Check Answer
Expert Solution
This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
This is a popular solution!
Trending now
This is a popular solution!
Step by step
Solved in 2 steps
Knowledge Booster
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, statistics and related others by exploring similar questions and additional content below.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