Question
A data set lists earthquake depths. The summary statistics N=500, x =4.39 km, S=4.31 km. Use...
A data set lists earthquake depths. The summary statistics N=500, x =4.39 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.
Determine the test statistic.
Test statistic=
(Round to two decimal places as needed.)
Determine the P-value P=
State the final conclusion that addresses the original claim.
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