p(x < k) =0.70
p(z < (k-20,000)/5102 ) = 0.70
(k-20,000)/5102 = 0.5244
k = 20,000 + (5102* 0.5244) = (20000 + 2675) = 22,675
There are numerous challenges that are faced by managers in the process of project cost control. It is hard to ascertain the exact quantity and cost of the entire project and cost control becomes quite a task.
A fixed order quantity system is the arrangement in which the inventory level is continuously
Various barriers can inhibit successful planning. In order for plans to be effective and to yield the desired results, managers must identify any potential barriers and work to overcome them. The common barriers that inhibit successful planning are as follows:· Inability to plan or inadequate planning. Managers are not born with the ability to plan. Some managers are not successful planners because they lack the background, education, and/or ability. Others may have never been taught how to plan. When these two types of managers take the time to plan, they may not know how to conduct planning as a process.· Lack of commitment to the planning process. The development of of a plan is hard work; it is much easier for a manager to claim that he or she doesn't have the time to work through the required planning process than to actually devote the time to developing a plan. (The latter, of course, would save them more time in the long run!) Another possible reason for lack of commitment can be fear of failure. As a result, managers may choose to do little or nothing to help in the planning process.· Inferior information. Facts that are out-of-date, of poor quality, or of insufficient quantity can be major barriers to planning. No matter how well managers plan, if they are basing their planning on inferior information, their plans will probably fail.· Focusing on the present at the expense of the future.Failure to consider the long-term effects of a plan because of emphasis on short-term problems may lead to trouble in preparing for the future. Managers should try to keep the big picture - their long-term goals - in mind when developing their plans.· Too much reliance on the organization's planning department. Many companies have a planning department or a planning and development team. These departments conduct studies, do research, build models, and project probable results, but they do not implement plans. Planning department results are aids in planning and should be used only as such. Formulating the plan is still the manager's responsibility.· Concentrating on controllable variables. Managers can find themselves concentrating on the things and events that they can control, such as new product development, but then fail to consider outside factors, such as a poor economy. One reason may be that managers demonstrate a decided preference for the known and an aversion to the unknown.
As the name suggests, Economic order quantity (EOQ) modelis the method that provides the company with an order quantity. This order quantity figure is where the record holding costs and ordering costs are minimized. By using this model, the companies can minimize the costs associated with the ordering and inventory holding. In 1913, Ford W. Harris developed this formula whereas R. H. Wilson is given credit for the application and in-depth analysis on this model.Dr.Abbas Albarq
A fixed order quantity system is the arrangement in which the inventory level is continuously monitored and replenishment stock is ordered in previously-fixed quantities whenever at-hand stock falls to the established re-order point.
it is a scalar quantity
Gravitational potential energy is a scalar. Gravity also has a vector energy cmV= cP.
Yes.
vector
Price and quantity variances are computed respectively because different managers are usually responsible for buying and for using inputs.
Potential energy is a scalar quantity. Energy is the sum of a scalar part and a vector part. Energy W is the product of velocity V and momentum P; W = [c+V]P =[ -V.P + cP]. The Potential energy is the scalar energy -V.P=-vmv = -mv^2.Physicists consider energy a scalar quantity, but that is incorrect, energy is a Quaternion quantity, a scalar and a vector . The vector energy is the "Dark Energy" is hidden in plain sight, cP.
electric potential
no electric field is not a potential field .ELECTRIC FIELD IS A SCALAR QUANTITY WHERE AS POTENTIAL IS THE VECTOR QUANTITY. NO SCALAR QUANTITY HAS A FIELD SO THERE IS NO RELATION BETWEEN ELECTRIC FIELD AND POTENTIAL OR IN OTHER WORD POTENTIAL HAS NO FIELD <<>> An electric field is a vector field, because it has magnitude and direction. A pair of charged parallel plates has an electric field between them directed from the negative to the positive plate. The electric field is the gradient of the potential, which is another field but a scalar one. A field is just a quantity with a value that depends on positon. The potential is measured in volts and if one plate is grounded and the other at positive potential V, the potential rises from zero to V as the position changes from the lower plate to the top one.
energymassspeedbrightnesssound volumecostintelligencealbedopowerDC resistance
Some causes of direct material quantity variance are poor quality materials, untrained workers, and lack of supervision. Production managers should look at and determine the causes.
EOQ is one of the most common known inventory control technique. This technique involves some assumptions: 1. demand is known and constant 2. the lead time is known and constant 3. the receipt of inventory is instantaneous 4. quantity discounts are not possible 5. the only variable costs are the ordering cost and the holding cost. 6. orders are placed so that stockouts are avoided.
Electrical Potential Energy is a scalar or real number. Ep = zc e2 /4pi r.Total Energy is a Quaternion, the sum of the real or potential energy and the vector energy, Ev= mcV;E = Es + Ev = zc e2 /4pi r + mcV where Ev = mcV and V is the vector velocity.