A data set lists earthquake depths. The summary statistics are nequals=500500, x overbarxequals=6.726.72 km, sequals=4.314.31 km. Use a 0.010.01 significance level to test the claim of a seismologist that these earthquakes are from a population with a mean equal to 6.006.00. 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. Upper H 0H0: muμequals=6.006.00 km Upper H 1H1: muμless than<6.006.00 km B. Upper H 0H0: muμequals=6.006.00 km Upper H 1H1: muμnot equals≠6.006.00 km C. Upper H 0H0: muμnot equals≠6.006.00 km Upper H 1H1: muμequals=6.006.00 km D. Upper H 0H0: muμequals=6.006.00 km Upper H 1H1: muμgreater than>6.006.00 km Determine the test statistic. nothing (Round to two decimal places as needed.) Determine the P-value. nothing (Round to three decimal places as needed.) State the final conclusion that addresses the original claim. ▼ Upper H 0H0. There is ▼ Thank you, please help me figure this one out. evidence to conclude that the original claim that the mean of the population of earthquake depths is 6.006.00 km ▼ correct.

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018

18th Edition

ISBN:9780079039897

Author:Carter

Publisher:Carter

Chapter10: Statistics

Section10.3: Measures Of Spread

Problem 1GP

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A data set lists earthquake depths. The summary statistics are

nequals=500500,

x overbarxequals=6.726.72

km,

sequals=4.314.31

km. Use a

0.010.01

significance level to test the claim of a seismologist that these earthquakes are from a population with a mean equal to

6.006.00.

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?

Upper H 0H0:

muμequals=6.006.00

Upper H 1H1:

muμless than<6.006.00

Upper H 0H0:

muμequals=6.006.00

Upper H 1H1:

muμnot equals≠6.006.00

Upper H 0H0:

muμnot equals≠6.006.00

Upper H 1H1:

muμequals=6.006.00

Upper H 0H0:

muμequals=6.006.00

Upper H 1H1:

muμgreater than>6.006.00

Determine the test statistic.

nothing

(Round to two decimal places as needed.)

Determine the P-value.

nothing

(Round to three decimal places as needed.)

State the final conclusion that addresses the original claim.

▼

Upper H 0H0.

There is

▼

Thank you, please help me figure this one out.

evidence to conclude that the original claim that the mean of the population of earthquake depths is

6.006.00

▼

correct.

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