A data set lists earthquake depths. The summary statistics are n=600, x=5.69 km, s=4.75 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 5.00. 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? A. H0: μ≠5.00 km H1: μ=5.00 km B. H0: μ=5.00 km H1: μ>5.00 km C. H0: μ=5.00 km H1: μ≠5.00 km D. H0: μ=5.00 km H1: μ<5.00 km Determine the test statistic. (Round to two decimal places as needed.) Determine the P-value. (Round to three decimal places as needed.)
A data set lists earthquake depths. The summary statistics are n=600, x=5.69 km, s=4.75 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 5.00. 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? A. H0: μ≠5.00 km H1: μ=5.00 km B. H0: μ=5.00 km H1: μ>5.00 km C. H0: μ=5.00 km H1: μ≠5.00 km D. H0: μ=5.00 km H1: μ<5.00 km Determine the test statistic. (Round to two decimal places as needed.) Determine the P-value. (Round to three decimal places as needed.)
A First Course in Probability (10th Edition)
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ISBN:9780134753119
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A data set lists earthquake depths. The summary statistics are n=600,
x=5.69 km, s=4.75 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 5.00. 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?
A. H0: μ≠5.00 km H1: μ=5.00 km
D. H0: μ=5.00 km H1: μ<5.00 km
Determine the test statistic.
(Round to two decimal places as needed.)
Determine the P-value.
(Round to three decimal places as needed.)
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