MATLAB: An Introduction with Applications
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ISBN: 9781119256830
Author: Amos Gilat
Publisher: John Wiley & Sons Inc
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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 6 hours.
Write the claim as a mathematical statement.
A.μ<6
Choose the correct null and alternative hypotheses below.
A.
H0:μ≥6
Ha:μ<6
H0:μ=6
Ha:μ≠6
H0:μ<6
Ha:μ≥6
H0:μ>6
Ha:μ≤6
H0:μ≠6
Ha:μ=6
H0:μ≤6
Ha:μ>6
Identify which is the claim.
The alternative hypothesis Ha:μ>6 is the claim
The alternative hypothesis Ha:μ<6 is the claim.
The null hypothesis H0:μ≤6 is the claim
The null hypothesis H0:μ≥6 is the claim.
The null hypothesis H0:μ=6 is the claim
The alternative hypothesis Ha: μ≠6 is the claim
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