Suppose that the mean time for a certain car to go from 0 to 60 miles per hour was 7.1 seconds. Suppose that you want to test the claim that the average time to accelerate from 0 to 60 miles per hour is less than 7.1 seconds. What would you use for the alternative hypothesis? O Hị : 427.1 seconds ΘΗ μ .1 seconds ΟΗ μ .1 seconds ΟΗ μ .1 seconds Hị : µ<7.1 seconds

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Suppose that the mean time for a certain car to go from 0 to 60 miles per hour was 7.1
seconds. Suppose that you want to test the claim that the average time to accelerate from 0 to
60 miles per hour is less than 7.1 seconds. What would you use for the alternative hypothesis?
O Hị : u2 7.1 seconds
O Hị : u = 7.1 seconds
Hị : µ>7.1 seconds
O Hị : us7.1 seconds
H1 :u<7.1 seconds
Transcribed Image Text:Suppose that the mean time for a certain car to go from 0 to 60 miles per hour was 7.1 seconds. Suppose that you want to test the claim that the average time to accelerate from 0 to 60 miles per hour is less than 7.1 seconds. What would you use for the alternative hypothesis? O Hị : u2 7.1 seconds O Hị : u = 7.1 seconds Hị : µ>7.1 seconds O Hị : us7.1 seconds H1 :u<7.1 seconds
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