A data set lists earthquake depths. The summary statistics are n= 600, x= 4.73 km, s = 4.39 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. Assu 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. Hoi u4.00 km H,:u<4.00 km OD. Ho: u4.00 km H: u4.00 km O A. Ho: u=4.00 km H:u4.00 km OC. Ho: =4.00 km H:u>4.00 km Determine the test statistic. O (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 correct. V Ho. There is evidence to conclude that the original claim that the mean of the population of earthquake depths is 4.00 km Reject Fail to reject
A data set lists earthquake depths. The summary statistics are n= 600, x= 4.73 km, s = 4.39 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. Assu 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. Hoi u4.00 km H,:u<4.00 km OD. Ho: u4.00 km H: u4.00 km O A. Ho: u=4.00 km H:u4.00 km OC. Ho: =4.00 km H:u>4.00 km Determine the test statistic. O (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 correct. V Ho. There is evidence to conclude that the original claim that the mean of the population of earthquake depths is 4.00 km Reject Fail to reject
MATLAB: An Introduction with Applications
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![A data set lists earthquake depths. The summary statistics are n 600, x 4.73 km, s 4.39 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: =4.00 km
H1:#4.00 km
O B. Ho: =4.00 km
H4u<4.00 km
OC. Ho:H=4.00 km
H:>4.00 km
O D. Ho u#4.00 km
H1:=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.
correct.
V Ho. There is
V evidence to conclude that the original claim that the mean of the population of earthquake depths is 4.00 km
Reject
Fail to reject](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fd2e6bca0-5751-4e3b-9150-515606817feb%2Fd75ab201-07b6-446b-bb26-4893cc42b943%2F7i52wbb_processed.jpeg&w=3840&q=75)
Transcribed Image Text:A data set lists earthquake depths. The summary statistics are n 600, x 4.73 km, s 4.39 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: =4.00 km
H1:#4.00 km
O B. Ho: =4.00 km
H4u<4.00 km
OC. Ho:H=4.00 km
H:>4.00 km
O D. Ho u#4.00 km
H1:=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.
correct.
V Ho. There is
V evidence to conclude that the original claim that the mean of the population of earthquake depths is 4.00 km
Reject
Fail to reject
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