The mean SAT score in mathematics is 486. The founders of a nationwide SAT preparation course claim that graduates of the course score higher, on average, than the national mean. Suppose that the founders of the course want to carry out a hypothesis test to see if their claim has merit. State the null hypothesis Ho and the alternative hypothesis H₁ that they would use. Ho: O H O P S O

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The mean SAT score in mathematics is 486. The founders of a nationwide SAT preparation course claim that graduates of
the course score higher, on average, than the national mean. Suppose that the founders of the course want to carry out a
hypothesis test to see if their claim has merit. State the null hypothesis Ho and the alternative hypothesis H₁ that they
would use.
Ho: 0
H₁:0
H
<Q
ロ=ロ
|x
OSO >O
X
0
Р
S
S
O<O
Transcribed Image Text:The mean SAT score in mathematics is 486. The founders of a nationwide SAT preparation course claim that graduates of the course score higher, on average, than the national mean. Suppose that the founders of the course want to carry out a hypothesis test to see if their claim has merit. State the null hypothesis Ho and the alternative hypothesis H₁ that they would use. Ho: 0 H₁:0 H <Q ロ=ロ |x OSO >O X 0 Р S S O<O
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The mean SAT score in mathematics is 486. The founders of a nationwide SAT preparation course claim that graduates of
the course score higher, on average, than the national mean. Suppose that the founders of the course want to carry out a
hypothesis test to see if their claim has merit. State the null hypothesis Ho and the alternative hypothesis H₁ that they
would use.
Ho: 0
H₁:0
H
<Q
ロ=ロ
|x
OSO >O
X
0
Р
S
S
O<O
Transcribed Image Text:The mean SAT score in mathematics is 486. The founders of a nationwide SAT preparation course claim that graduates of the course score higher, on average, than the national mean. Suppose that the founders of the course want to carry out a hypothesis test to see if their claim has merit. State the null hypothesis Ho and the alternative hypothesis H₁ that they would use. Ho: 0 H₁:0 H <Q ロ=ロ |x OSO >O X 0 Р S S O<O
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