The accompanying data table lists the magnitudes of 50 earthquakes measured on the Richter scale. Test the claim that the population of earthquakes has a mean magnitude greater than 1.00. Use a 0.05 significance level. Identify the null hypothesis, alternative hypothesis, test statistic, P-value, and conclusion for the test. Assume this is a simple random sample. Click the icon to view the sample data. What are the hypotheses? OA. Ho H₁ 1.00 in magnitude = 1.00 in magnitude C. Ho H=1.00 in magnitude H₁: >1.00 in magnitude Identify the test statistic. t= (Round to two decimal places as needed.) D OB. H = 1.00 in magnitude H₁: <1.00 in magnitude OD. Ho=1.00 in magnitude H₁1.00 in magnitude

Calculus For The Life Sciences
2nd Edition
ISBN:9780321964038
Author:GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.
Publisher:GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.
Chapter12: Probability
Section12.4: Discrete Random Variables; Applications To Decision Making
Problem 10E
Question

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The accompanying data table lists the magnitudes of 50 earthquakes measured on the Richter scale. Test the claim that the population of earthquakes has a mean magnitude greater
than 1.00. Use a 0.05 significance level. Identify the null hypothesis, alternative hypothesis, test statistic, P-value, and conclusion for the test. Assume this is a simple random sample.
Click the icon to view the sample data.
What are the hypotheses?
OA. Ho
H₁
1.00 in magnitude
= 1.00 in magnitude
C. Ho H=1.00 in magnitude
H₁: >1.00 in magnitude
Identify the test statistic.
t=
(Round to two decimal places as needed.)
D
OB. H = 1.00 in magnitude
H₁: <1.00 in magnitude
OD. Ho=1.00 in magnitude
H₁1.00 in magnitude
Transcribed Image Text:The accompanying data table lists the magnitudes of 50 earthquakes measured on the Richter scale. Test the claim that the population of earthquakes has a mean magnitude greater than 1.00. Use a 0.05 significance level. Identify the null hypothesis, alternative hypothesis, test statistic, P-value, and conclusion for the test. Assume this is a simple random sample. Click the icon to view the sample data. What are the hypotheses? OA. Ho H₁ 1.00 in magnitude = 1.00 in magnitude C. Ho H=1.00 in magnitude H₁: >1.00 in magnitude Identify the test statistic. t= (Round to two decimal places as needed.) D OB. H = 1.00 in magnitude H₁: <1.00 in magnitude OD. Ho=1.00 in magnitude H₁1.00 in magnitude
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