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An automobile manufacturer claims that the average gas mileage of a new model is 35 miles per gallon (mpg). A consumer group is skeptical of this claim and thinks the manufacturer may be overstating the average gas mileage. If µ represents the true average gas mileage for this new model, which of the following gives the null and alternative hypotheses that the consumer group should test?

An automobile manufacturer claims that the average gas mileage of a new model is 35 miles per gallon (mpg). A consumer group is skeptical of this claim and thinks the manufacturer may be overstating the average gas mileage. If µ represents the true average gas mileage for this new model, which of the following gives the null and alternative hypotheses that the consumer group should test?

Algebra & Trigonometry with Analytic Geometry
Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter9: Systems Of Equations And Inequalities
Section: Chapter Questions
Problem 16T
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An automobile manufacturer claims that the average gas mileage of a new model is 35 miles per gallon (mpg). A consumer group is skeptical of this claim and thinks the manufacturer may be overstating the average gas mileage. If µ represents the true average gas mileage for this new model, which of the following gives the null and alternative hypotheses that the consumer group should test?

H,: μ< 35 mpg (A) Η, : μ235 mp H,: μ< 35 mpg (B) H : μ= 35 mpg (C) Η, : μ> 35 mpg H, : μ> 35 mpg H,: μ= 35 mpg (D) Η, : μ< 35 mpg H,: μ= 35 mpg (E) Η, : μ+ 35 mpg %3D
Transcribed Image Text:H,: μ< 35 mpg (A) Η, : μ235 mp H,: μ< 35 mpg (B) H : μ= 35 mpg (C) Η, : μ> 35 mpg H, : μ> 35 mpg H,: μ= 35 mpg (D) Η, : μ< 35 mpg H,: μ= 35 mpg (E) Η, : μ+ 35 mpg %3D
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