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A data set lists earthquake depths. The summary statistics are n= 600, x = 4.74 km, s=4.72 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: u=4.00 km H,: u>4.00 km O B. Hg: u=4.00 km H,:u<4.00 km OC. Ho: u=4.00 km OD. Ho: u#4.00 km H: u#4.00 km H:u=4.00 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. V Ho. There is V evidence to conclude that the mean of the population of earthquake depths is 4.00 km V correct.

A data set lists earthquake depths. The summary statistics are n= 600, x = 4.74 km, s=4.72 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: u=4.00 km H,: u>4.00 km O B. Hg: u=4.00 km H,:u<4.00 km OC. Ho: u=4.00 km OD. Ho: u#4.00 km H: u#4.00 km H:u=4.00 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. V Ho. There is V evidence to conclude that the mean of the population of earthquake depths is 4.00 km V correct.

MATLAB: An Introduction with Applications
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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A data set lists earthquake depths. The summary statistics are n= 600, x = 4.74 km, s=4.72 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: µ= 4.00 km H:H>4.00 km B. Ho:u=4.00 km H1:µ<4.00 km O C. Ho: H= 4.00 km H1:µ#4.00 km O D. Ho: u#4.00 km H: µ= 4.00 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. Ho. There is V evidence to conclude that the mean of the population of earthquake depths is 4.00 km correct. MacBook 吕0 000 000 F6 F7 esc F3 F4 F5 F1 F2 ! @ #3 24 4 5 7 8. 1 2 { W E -R T Y U Q tab J K G 工 # 3.
Transcribed Image Text:A data set lists earthquake depths. The summary statistics are n= 600, x = 4.74 km, s=4.72 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: µ= 4.00 km H:H>4.00 km B. Ho:u=4.00 km H1:µ<4.00 km O C. Ho: H= 4.00 km H1:µ#4.00 km O D. Ho: u#4.00 km H: µ= 4.00 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. Ho. There is V evidence to conclude that the mean of the population of earthquake depths is 4.00 km correct. MacBook 吕0 000 000 F6 F7 esc F3 F4 F5 F1 F2 ! @ #3 24 4 5 7 8. 1 2 { W E -R T Y U Q tab J K G 工 # 3.
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