A data set lists earthquake depths. The summary statistics are n=600, x= 4.68 km, s= 4.31 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:µ< 4.00 km B. Ho: =4.00 km H,: µ#4.00 km O C. Ho H=4.00 km O D. H: u 4.00 km H: u> 4.00 km H: µ= 4.00 km Determine the test statistic. (Round to two decimal places as needed.)

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A data set lists earthquake depths. The summary statistics are n=600, x= 4.68 km, s=4.31 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. H:u= 4.00 km
H:µ<4.00 km
B. Ho: = 4.00 km
H: µ#4.00 km
O C. Ho µ= 4.00 km
H: µ> 4.00 km
O D. H,: H#4.00 km
H1:µ= 4.00 km
Determine the test statistic.
(Round to two decimal places as needed.)
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3/27/2022
Transcribed Image Text:A data set lists earthquake depths. The summary statistics are n=600, x= 4.68 km, s=4.31 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. H:u= 4.00 km H:µ<4.00 km B. Ho: = 4.00 km H: µ#4.00 km O C. Ho µ= 4.00 km H: µ> 4.00 km O D. H,: H#4.00 km H1:µ= 4.00 km Determine the test statistic. (Round to two decimal places as needed.) Help me solve this View an example Get more help - Clear all Check answer 12:14 PM 3/27/2022
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