
MATLAB: An Introduction with Applications
6th Edition
ISBN: 9781119256830
Author: Amos Gilat
Publisher: John Wiley & Sons Inc
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Transcribed Image Text:For the statement below, write the claim as a mathematical statement. State the null and alternative hypotheses and identify which represents the claim.
OA n
OR
A laptop manufacturer claims that the mean life of the battery for a certain model of laptop is more than 8 hours.
Dt T
Write the claim as a mathematical statement.
12 25
140 0
1525
Ο Β. μ28
Oc. μ 8
O F. µ>8
O A. u<8
1707
O D. µ#8
Ο Ε. μ58
193 5
Choose the correct null and alternative hypotheses below.
Ο Α Η0: μ28
O B. Ho: H=8
OC. HoiH>8
Show transcri
Ha: H<8
HaiH#8
O D. Ho: HS8
Ο Ε. Ho μ#8
O F. Ho:H<8
Ha: H28
Hai H>8
Ha: H=8
Expert Ans
Identify which is the claim.
O A. The alternative hypothesis Ha: µ>8 is the claim.
O B. The alternative hypothesis Ha:u<8 is the claim
O C. The null hypothesis Ho: µ=8 is the claim
O D. The null hypothesis Ho: H28 is the claim
O E. The null hypothesis Ho: us8 is the claim.
O F. The alternative hypothesis Ha: u#8 is the claim
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