A data set lists earthquake depths. The summary statistics are n = 400, x = 4.82 km, s = 4.21 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? OA. Ho=4.00 km H: 4.00 km OC. Ho=4.00 km H: 4.00 km OD. Ho: 4.00 km H: =4.00 km evidence to conclude that the mean of the population of earthquake depths is 4.00 km correct.