(Solved) Miles per Gallon Elena conducts an experiment in which she fills up the gas tank on her Toyota Camry 40 times and records the miles per gallon
Question: Miles per Gallon Elena conducts an experiment in which she fills up the gas tank on her Toyota Camry 40 times and records the miles per gallon for each fill-up. A histogram of the miles per gallon indicates that a normal distribution with mean of 24.6 miles per gallon and a standard deviation of 3.2 miles per gallon could be used to model the gas mileage for her car.
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The following figure represents the normal curve with \(\mu \)
=
24.6 miles per gallon and \(\sigma \)
=
3.2 miles per gallon. The area under the curve to the right of
X =
26 is 0.3309. Provide two interpretations of this area.
- The following figure represents the normal curve with \(\mu \) = 24.6 miles per gallon and \(\sigma \) = 3.2 miles per gallon. The area under the curve between 18 and 21 is 0.1107. Provide two interpretations of this area.
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