Suppose an Auto Manufacturer States That Their Car Goes from 0

question 45

Essay

Suppose an auto manufacturer states that their car goes from 0 to 60 miles per hour in 10 seconds on average,and you suspect that time is longer.
a.Set up the null and alternative hypotheses to test this claim.
b.Explain how you know which is the null hypothesis and which is the alternative hypothesis.

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Definitions:

Sphygmomanometer

A sphygmomanometer is a device used to measure blood pressure, typically involving a cuff that is placed around the arm.

Electrocardiograph

A medical device used to record the electrical activity of the heart over a period of time.

Ischemia

A condition of reduced blood flow to tissues, causing a shortage of oxygen that is needed for cellular metabolism.

-emia

A suffix used in medical terminology to denote a condition of the blood; for example, anemia (a lack of red blood cells).