business

posted by .

determine the optimum preventive maintenance frrequency for each of the pieces of equipment if breakdown time is normally distributed

Respond to this Question

First Name
School Subject
Your Answer

Similar Questions

  1. childcare

    10. Preventive maintenance means A. purchasing equipment that will require the least amount of maintenance. B. regularly inspecting and repairing or replacing equipment. C. developing rules to prevent children from damaging equipment. …
  2. Technology

    25. Explain in some detail two preventive maintenance measures that are used to keep constructed structures in good working order. The goal of maintenance is to keep products in good condition and good working order. For example, clothing …
  3. probability

    1. The time it takes a student to cycle to school is normally distributed with a mean of 15 minutes and a variance of 2. The student has to be at school at 8.00a.m. At what time should the student leave her house so that she will be …
  4. accounting and taxes

    I recently closed my retail business which was very small... I chose not to sell my equipment as I can still use it at home as a hobby for myself. What do I put as furniture and equipment sold on my BOE form?
  5. Statistics :(

    I have like 9 more of these problems, can someone please help me out so I can get started. thanx JS In a random sample of 35 tractors, the annual cost of maintenance was $4,425 and the standard deviation was $775. Construct a 90% confidence …
  6. Math/Stats

    I have like 9 more of these problems, can someone please help me out so I can get started. thanx JS In a random sample of 35 tractors, the annual cost of maintenance was $4,425 and the standard deviation was $775. Construct a 90% confidence …
  7. planning & implementing for the environment

    Preventive maintenance means A. hiring experienced staff to operate and maintain equipment.B. regularly inspecting and repairing or replacing equipment.C. developing rules to prevent children from damaging equipment.D. purchasing equipment …
  8. Business Statistics

    There are 300 students enrolled in Business Statistic. Historically, exam scores are normally distributed with a standard deviation of 30.9. Your instructor randomly selected a sample of 30 examinations and finds a mean of 74.2. Determine …
  9. math221

    consider situations in your work or home that could be addressed through a continuous probability distribution. Describe the situation and the variables, and determine whether the variables are normally distributed or not. How could …
  10. Behavioral Statistics Help!

    The majority of the data is normally distributed if there are enough subjects. For instance, if you collected test scores of only a few honor students, the data will most likely not be normally distributed because you would have a …

More Similar Questions