for the statement below, write the claim as a mathematical statement. State the null and alternative hypotheses and dentify which represents the claim. laptop manufacturer claims that the mean life of the battery for a certain model of laptop is less than 9 hours. Vrite the claim as a mathematical statement. A. μ=9 D. μ>9 Choose the correct null and alternative hypotheses below. OB. Ho: μs9 A. Ho: *9 H₂:μ=9 H₂:μ>9 OB. μs9 OE. μ*9 OE. Ho: H=9 H₂:μ*9 D. Ho: <9 H₂:μ29 dentify which is the claim. A. The null hypothesis Ho: μ≤9 is the claim OB. The alternative hypothesis H₂: μ<9 is the claim. OC. The alternative hypothesis H₂: >9 is the claim OD. The alternative hypothesis H₂: μ#9 is the claim E. The null hypothesis Ho: μ29 is the claim. F. The null hypothesis Ho: μ = 9 is the claim OC. μ29 OF. μ<9 OC. Ho: μ>9 H₂:μs9 OF. Ho: 29 H₂: μ<9

Holt Mcdougal Larson Pre-algebra: Student Edition 2012
1st Edition
ISBN:9780547587776
Author:HOLT MCDOUGAL
Publisher:HOLT MCDOUGAL
Chapter1: Variables, Expressions, And Integers
Section1.5: Adding Integers
Problem 45E
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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 9 hours.
Write the claim as a mathematical statement.
OA. H=9
OD. H>9
Choose the correct null and alternative hypotheses below.
OA. Ho: #9
H₂:μ=9
OD. Ho: <9
H₂:μ29
OB. μs9
OE. *9
Identify which is the claim.
OB. Ho: Hs9
H₂:μ>9
O E. Ho: H=9
H₂:μ#9
OA. The null hypothesis Ho: μs 9 is the claim
OB. The alternative hypothesis H₂: μ<9 is the claim.
OC. The alternative hypothesis H₂: >9 is the claim
OD. The alternative hypothesis H₂: μµ#9 is the claim
OE. The null hypothesis Ho: 29 is the claim.
OF. The null hypothesis Ho: μ = 9 is the claim
Ο C. 129
OF. μ<9
OC. Ho: >9
Ha: Hs9
OF. Ho: μ29
Ha: μ<9
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. A laptop manufacturer claims that the mean life of the battery for a certain model of laptop is less than 9 hours. Write the claim as a mathematical statement. OA. H=9 OD. H>9 Choose the correct null and alternative hypotheses below. OA. Ho: #9 H₂:μ=9 OD. Ho: <9 H₂:μ29 OB. μs9 OE. *9 Identify which is the claim. OB. Ho: Hs9 H₂:μ>9 O E. Ho: H=9 H₂:μ#9 OA. The null hypothesis Ho: μs 9 is the claim OB. The alternative hypothesis H₂: μ<9 is the claim. OC. The alternative hypothesis H₂: >9 is the claim OD. The alternative hypothesis H₂: μµ#9 is the claim OE. The null hypothesis Ho: 29 is the claim. OF. The null hypothesis Ho: μ = 9 is the claim Ο C. 129 OF. μ<9 OC. Ho: >9 Ha: Hs9 OF. Ho: μ29 Ha: μ<9
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