A data set lists earthquake depths. The summary statistics are n= 600, x = 4.38 km, s= 4.71 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 O B. Ho: H#4.00 km H: µ<4.00 km H;: µ= 4.00 km OC. Ho: u= 4.00 km H:µ>4.00 km O D. Ho: H= 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 earthquake depths is 4.00 km V correct.

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