9 identify the test statistic. Identify the P-value.
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section: Chapter Questions
Problem 25SGR
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9
identify the test statistic.
Identify the P-value.
![A data set lists earthquake depths. The summary statistics are n = 400, x= 4.77 km, s= 4.26 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?
Ο Α. H0: μ= 4.00 km
H1:µ>4.00 km
B. Ho: µ= 4.00 km
H1:µ<4.00 km
O C. Ho: µ+4.00 km
H1: µ= 4.00 km
D. Ho: μ= 4.00 km
%3D
H4: µ#4.00 km](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F4914f131-7e87-4d78-a146-b8e3ce69fb27%2F3d1cd78c-34dd-4ecb-aea8-8c8ac72c91c6%2Fzoqryln_processed.png&w=3840&q=75)
Transcribed Image Text:A data set lists earthquake depths. The summary statistics are n = 400, x= 4.77 km, s= 4.26 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?
Ο Α. H0: μ= 4.00 km
H1:µ>4.00 km
B. Ho: µ= 4.00 km
H1:µ<4.00 km
O C. Ho: µ+4.00 km
H1: µ= 4.00 km
D. Ho: μ= 4.00 km
%3D
H4: µ#4.00 km
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