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For the statement​ below, write the claim as a mathematical statement. State the null and alternative hypotheses and identify which represents the claim.   A laptop manufacturer claims that the mean life of the battery for a certain model of laptop is less than 3 hours.       Question content area bottom Part 1 Write the claim as a mathematical statement.     A. μ>3   B. μ<3   C. μ≤3   D. μ≥3   E. μ≠3   F. μ=3 Part 2 Choose the correct null and alternative hypotheses below.     A. H0​: μ≤3 Ha​: μ>3   B. H0​: μ<3 Ha​: μ≥3   C. H0​: μ=3 Ha​: μ≠3   D. H0​: μ>3 Ha​: μ≤3   E. H0​: μ≥3 Ha​: μ<3   F. H0​: μ≠3 Ha​: μ=3 Part 3 Identify which is the claim.     A. The alternative hypothesis Ha​: μ<3 is the claim.   B. The null hypothesis H0​: μ=3 is the claim   C. The null hypothesis H0​: μ≤3 is the claim   D. The alternative hypothesis Ha​: μ>3 is the claim   E. The alternative hypothesis Ha​: μ≠3 is the claim   F. The null hypothesis H0​: μ≥3 is the claim.

For the statement​ below, write the claim as a mathematical statement. State the null and alternative hypotheses and identify which represents the claim.   A laptop manufacturer claims that the mean life of the battery for a certain model of laptop is less than 3 hours.       Question content area bottom Part 1 Write the claim as a mathematical statement.     A. μ>3   B. μ<3   C. μ≤3   D. μ≥3   E. μ≠3   F. μ=3 Part 2 Choose the correct null and alternative hypotheses below.     A. H0​: μ≤3 Ha​: μ>3   B. H0​: μ<3 Ha​: μ≥3   C. H0​: μ=3 Ha​: μ≠3   D. H0​: μ>3 Ha​: μ≤3   E. H0​: μ≥3 Ha​: μ<3   F. H0​: μ≠3 Ha​: μ=3 Part 3 Identify which is the claim.     A. The alternative hypothesis Ha​: μ<3 is the claim.   B. The null hypothesis H0​: μ=3 is the claim   C. The null hypothesis H0​: μ≤3 is the claim   D. The alternative hypothesis Ha​: μ>3 is the claim   E. The alternative hypothesis Ha​: μ≠3 is the claim   F. The null hypothesis H0​: μ≥3 is the claim.

MATLAB: An Introduction with Applications
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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9.

For the statement​ below, write the claim as a mathematical statement. State the null and alternative hypotheses and identify which represents the claim.
 
A laptop manufacturer claims that the mean life of the battery for a certain model of laptop is
less than
3
hours.
 
 
 

Question content area bottom

Part 1
Write the claim as a mathematical statement.
 
 
A.
μ>3
 
B.
μ<3
 
C.
μ≤3
 
D.
μ≥3
 
E.
μ≠3
 
F.
μ=3
Part 2
Choose the correct null and alternative hypotheses below.
 
 
A.
H0​:
μ≤3
Ha​:
μ>3
 
B.
H0​:
μ<3
Ha​:
μ≥3
 
C.
H0​:
μ=3
Ha​:
μ≠3
 
D.
H0​:
μ>3
Ha​:
μ≤3
 
E.
H0​:
μ≥3
Ha​:
μ<3
 
F.
H0​:
μ≠3
Ha​:
μ=3
Part 3
Identify which is the claim.
 
 
A.
The alternative hypothesis
Ha​:
μ<3
is the claim.
 
B.
The null hypothesis
H0​:
μ=3
is the claim
 
C.
The null hypothesis
H0​:
μ≤3
is the claim
 
D.
The alternative hypothesis
Ha​:
μ>3
is the claim
 
E.
The alternative hypothesis
Ha​:
μ≠3
is the claim
 
F.
The null hypothesis
H0​:
μ≥3
is the claim.
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