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A data set lists earthquake depths. The summary statistics are n=500 x̄=6.39sequals=4.18 km. Use a 0.01...

A data set lists earthquake depths. The summary statistics are n=500 x̄=6.39sequals=4.18

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 6.00

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.

  1. What are the null and alternative​ hypotheses?
  2. Determine the​ P-value
  3. State the final conclusion that addresses the original claim.
Math   Statistics-And-Probability   
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Answer #1

Conclusion : There is sufficient evidence to support the claim that the earthquakes population mean is equal to 6.00 with level of significance alpha = 0.01

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