Probability of the student getting a fine
A student parks his car illegally on campus for a period of exactly one hour. Parking enforcement personnel check the spot according to a Poisson process with an average of λ passes per hour. What is the probability of the student getting a fine?
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In a sample of 20 bolts, the average breaking torque was 89.7 J with a standard deviation of 8.2 J. Assume that the breaking torques are normally distributed. Find a 99% prediction interval for the breaking torque of a single bolt.
A 1200-turn coil of wire that is 2.3 cm in diameter is in a magnetic field that drops from 0.12 T to 0 in 9.0 ms. The axis of the coil is parallel to the field. What is the emf of the coil?
For a lawyer, 10 clients come to see her on average every day. The time of talking to each customer follows an exponential distribution of λ =2 customers per hour (Please note that the expected time for a customer is not 2). What is the exp
If it is desired to increase the antifreeze percentage to 50%, how many quarts of this mixture must be removed and placed with pure(100%) antifreeze?
A student parks his car illegally on campus for a period of exactly one hour. Parking enforcement personnel check the spot according to a Poisson process with an average of λ passes per hour. What is the probability of the student getting a
Would a reaction occur if a piece of metallic Sn wereplaced in distilled water with a piece of metallic Zn? Explain and write a net ionic equation
A 36 kg block slides with an initial speed of 8 m/s up a ramp inclined at an angle of 15o with the horizontal. The coefficient of kinetic friction between the block and the ramp is 0.8. Use energy conservation to find the distance along the inclin
Jane is a tax consultant whose clients visit her office following a Poisson process with the rate of three clients per hour. She went out for lunch for one hour yesterday.
What will the pressure be in the subdivision for each pipe? Use 1.05 x10-5 ft2/sec for the kinematic viscosity of water. 1.3 Will the mayor still get re-elected?
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