User Account

All Pages

Determine the probability that machine will remain broken

Assignment Help Civil Engineering
Reference no: EM13550361

Customer arrive at Facility according to a Poisson Distribution at the rate of two an hour, find the following :

A) The average number of customer arriving in an -8hour period.

b) The probability that there will be at least one customer in a 1 hour period.

Probable 5: Customers arrive a restaurant to Poisson Distribution at the reate of 20 per hour, the resurant opens for business at 11:00 am. Find the following : The probability of having 20 customers in the return at 11:12 am. Givin that there were 18 at 11:07 am. The probability of new customer arrive at 11:25 A.M Problem 6: Books are previously order arrive at university library according to a Poisson distribution at the rate of 25 books per day. Each shelf in the stacks can hold 100 biiks.

Determine the following : The expected number of the shelves that will be stacked with new books each month.The probability that more than 10 boks cases will be needed each month given that a book case has five shelves.

Problem : Inventory is withdrawn from a stock 80 items accounting to Poisson distribution at the rate of 5 items a day.: Find the probability that 10 items are withdrawn during the first 2 days. Determine the probability that no times are left at the end of 4 days. Determine the average number of items withdrawn over a 4 days period.

Problem: A machine shop has just stocked 10 spare parts for the repair of machine, Stock replenishments of size 10 pieces each take place every 7 days. The Poisson breakdown of the machine occurs three times a week on the average. Determine the probability that machine will remain broken because of the unavailability of parts for 2 days. For 5 days

Reference no: EM13550361

Questions Cloud

Estimate the rate of the heat flow through the rod : A copper rod 83.0 cm long and with a diameter of 1.3 cm is used to poke a fire. What is the rate of the heat flow through the rod
What are the estimated cash receipts from accounts : What are the estimated cash receipts from accounts receivable collections in April - Nassau Products is preparing a cash budget for April.
Calculate the maximum velocity object has during its motion : An object of mass 6.8kg is attached to a spring of force constant 1870 N/m. Calculate the maximum velocity the object has during its motion
How is this optimal loading changed if the maximum truck : How is this optimal loading changed if the maximum truck speed is changed from 35 to 45 mph or to 25 mph? What would these changes do to the cost of this particular job?
Determine the probability that machine will remain broken : A machine shop has just stocked 10 spare parts for the repair of machine, Stock replenishments of size 10 pieces each take place every 7 days. The Poisson breakdown of the machine occurs three times a week on the average.
Evaluate the number of moles of gas in the vessel : Gas is contained in an7.4L vessel at a temperature of 20°C and a pressure of9.2atm. Determine the number of moles of gas in the vessel
Find the work done by the spring in bringing block to rest : A moving 4.50 kg block collides with a horizontal spring whose spring constant is 343 N/m. find the work done by the spring in bringing the block to rest
What is the magnitude of the induced emf now : A circular loop with radius of 25 cm is placed in a B field so that the normal of the loop plane is parallel to the B field. What is the magnitude of the induced emf now
Determine when the queue will dissipate : A toll booth on a turnpike is open from 8:00AM to 12 Midnight. Vehicles start arriving at 7:45AM at a uniform deterministic rate of six per minute until 8:15AM and from then on at two per minute

Reviews

Write a Review

Civil Engineering Questions & Answers

  What is the difference in elevation between the two points

In determining the difference between points A and B, the inclined distance was measured to be 157.65 ft. The transit was set u on point A. The height of its transverse axis was 5.2 ft about point A

  Evaluate the peak hourly water use requirement

Consider a 1000 acre residential area with a housing density of four dwellings per acre. Evaluate the peak hourly water use requirement.

  Calculating the relative compaction of a dam project

A dam project specifies 97% compaction. Lab tests on the soil being used indicate that it has a maximum dry density of 1900 kg/m 3 at an optimum water content of 13.2%.

  Determine the inlet volumetric flow rate for the ammonia

The magitude of the power input to the compressor is 7,5kW and there is heat tranfser from the compressor to the surroundings at a rate of 0.15kW. Kinetic and potential energy are negligible.

  Downstream position of the pitot tube relative to the lead

Air at 20oC and 1atm flows at 20 m/s past the flat plate shown below. A pitot tube placed 2mm from the wall, develops a manometer head h=16mm of Meriam red oil (SG = 0.827),

  Water with a static pressure of 196knm2 flows through an

water with a static pressure of 1.96knm2 flows through an 800 mm diameter pipe. a pitot tube pressure gage in this pipe

  Will crack widths be affected by the air entrainment

Will crack widths be affected by the air entrainment?

  What is the probability that the pile will survive a load

Assume the capacity of a pile supporting a transmission tower is modeled with a log-normal random distribution with a mean of 250 tons and a c.o.v. of 20%. a) What is the probability that the pile will survive a load of 275 tons

  Determine if equation of continuity is satisfied by sketch

Consider the plane polar coordinate velocity distribution V_r=C/r, V_0=K/r, V_z=0, where C and K are constants (a) determine if the equation of continuity is satisfied (b) by sketching some velocity vector directions

  How long would the electric heater run that night in the

A passive solar house that is losing heat is outdoors at an average rate of 50,000 kJ/h is maintained at 22oC at all times during a winter night for 10h. the house is to be heated by 50 glass containers each containing 20 L of water this is heated to..

  Determine the mass and the stiffness of the system

At an excitation frequency of 4 Hz, the response tends to increase without bound(ie a resonant condition). Next, a weight of deltaW= 5lb is attached to the mass m and the resonance test is repeated.

  Determine what would be the maximum possible percent

Engineers at the General Electric turbine division are trying to improve an existing adiabatic steam turbine that receives 100 kg/s superheated steam at 10 MPa and 800 oC and after expansion and producing power, the spent steam exits the turbine at 1..

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

Submit Assignment

Academics

Major Subjects

Majors

Get In Touch

whatsapp: +1-415-670-9521

Phone: +1-415-670-9521

Email: [email protected]

TERMS & POLICIES

HELP & SUPPORT

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd