Tire pressure monitoring systems (TPMS) warn the driver when the tire pressure of the vehicle is 26% below the target pressure. Suppose the target tire pressure of a certain car is 32 psi (pounds per square inch.) (0) At what psi will the TPMS trigger a warning for this car? (Round your answer to 2 decimal place.) When the tire pressure is psi (b) Suppose tire pressure is a normally distributed random varlable with a standard devlation equal to 2 pSI. If the car's average tire pressure is on target, what is the probability that the TPMS will trigger a warning? (Round your answer to 4 decimal places.)

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The pressure monitoring systems warn the driver when the tire pressure of the vehicle is 26% below the target pressure. Supposed to Target tire pressure of a certain car is 32 psi then

18
Tire pressure monitoring systems (TPMS) warn the driver when the tire pressure of the vehicle Is 26% below the target pressure.
Suppose the target tire pressure of a certaln car is 32 psi (pounds per square inch.)
(a) At what psi will the TPMS trigger a warning for this car? (Round your answer to 2 declmal place.)
When the tire pressure is
pped
psi
(b) Suppose tire pressure is a normally distributed random variable with a standard devlatlion equal to 2 psl. If the car's average tire
pressure is on target, what Is the probability that the TPMS will trigger a warning? (Round your answer to 4 decimal places.)
Probability
(c) The manufacturer's recommended correct Inflation range is 30 psl to 34 psi. Assume the tires' average psi is on target. If a tire on
the car Is Inspected at random, what is the probability that the tire's Inflation Is within the recommended range? (Round your
Intermedlate calculatlons and final answer to 4 declmal places.)
Probability
Transcribed Image Text:18 Tire pressure monitoring systems (TPMS) warn the driver when the tire pressure of the vehicle Is 26% below the target pressure. Suppose the target tire pressure of a certaln car is 32 psi (pounds per square inch.) (a) At what psi will the TPMS trigger a warning for this car? (Round your answer to 2 declmal place.) When the tire pressure is pped psi (b) Suppose tire pressure is a normally distributed random variable with a standard devlatlion equal to 2 psl. If the car's average tire pressure is on target, what Is the probability that the TPMS will trigger a warning? (Round your answer to 4 decimal places.) Probability (c) The manufacturer's recommended correct Inflation range is 30 psl to 34 psi. Assume the tires' average psi is on target. If a tire on the car Is Inspected at random, what is the probability that the tire's Inflation Is within the recommended range? (Round your Intermedlate calculatlons and final answer to 4 declmal places.) Probability
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