Home » Students(B 8-1 Final Exam - MAT-133-X3ese8-1 Final ExamX 8-3 Homework: Chapter 8 (SE X +https://newconnect.mheducation.com/flow/connect.html110%iSavedHelpSave & ExitSubmitTire pressure monitoring systems (TPMS) warn the driver when the tire pressure of the vehicle is 27% below the target pressure.Suppose the target tire pressure of a certain car is 30 psi (pounds per square inch.)(a) At what psi will the TPMS trigger a warning for this car? (Round your answer to 2 decimal place.)When the tire pressure is(Click to select)psi.(b) Suppose tire pressure is a normally distributed random variable with a standard deviation equal to 3 psi. If the car's average tirepressure 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 28 psi to 32 psi. Assume the tires' average psi is on target. If a tire onthe car Is inspected at random, what is the probability that the tire's inflation is within the recommended range? (Round yourintermediate calculations and final answer to 4 decimal places.)Probability18 of 19Nghxt >NAnstPrev6:18 PM3/1/2020

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Tire pressure monitoring systems (TPMS) warn the driver when the tire pressure of the vehicle is 27% below the target pressure.
Suppose the target tire pressure of a certain car is 30 psi (pounds per square inch.)
(a) At what psi will the TPMS trigger a warning for this car? (Round your answer to 2 decimal place.)
When the tire pressure is
(Click to select)
psi.
(b) Suppose tire pressure is a normally distributed random variable with a standard deviation equal to 3 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.)
Probability
(c) The manufacturer's recommended correct inflation range is 28 psi to 32 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
intermediate calculations and final answer to 4 decimal places.)
Probability
18 of 19
Nghxt >
NAnst
Prev
6:18 PM
3/1/2020
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Home » Students (B 8-1 Final Exam - MAT-133-X3 ese 8-1 Final Exam X 8-3 Homework: Chapter 8 (SE X + https://newconnect.mheducation.com/flow/connect.html 110% i Saved Help Save & Exit Submit Tire pressure monitoring systems (TPMS) warn the driver when the tire pressure of the vehicle is 27% below the target pressure. Suppose the target tire pressure of a certain car is 30 psi (pounds per square inch.) (a) At what psi will the TPMS trigger a warning for this car? (Round your answer to 2 decimal place.) When the tire pressure is (Click to select) psi. (b) Suppose tire pressure is a normally distributed random variable with a standard deviation equal to 3 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.) Probability (c) The manufacturer's recommended correct inflation range is 28 psi to 32 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 intermediate calculations and final answer to 4 decimal places.) Probability 18 of 19 Nghxt > NAnst Prev 6:18 PM 3/1/2020

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