The demand for an item follows a Poisson distribution with mean 10.5 units a month. The...
The demand for an item follows a Poisson distribution with mean 10.5 units a month. The lead time is one month, shortage cost is $150 a unit a month, reorder cost is $55, and holding cost is $5 a unit a month.
What is ????(?≤4)?
What is the value of Σ????(?)? (where ?=17 to ∞)
Homework Answers
given that
demand is Poisson distribution with average =10.5 units per month so
1)
we have to find P(D<4) which is given by
2)
we have to find P(D>17)
now
Add Answer to:
The demand for an item follows a Poisson distribution with mean
10.5 units a month. The...
Suppose the daily demand of a product follows a normal distribution with the mean of 50...
Suppose the daily demand of a product follows a normal distribution with the mean of 50 units and the standard deviation of 10 units. Lead time is 9 days. The ordering cost is $400 per order, and the inventory holding cost is $20 per unit per year. A cycle service level (probability of no stockout) of 95% is required. Using the fixed order quantity model, what is the reorder point? 500 450 O 720 630 MRP is a technique designed...
The Walmart distribution center has a constant demand for SKU #T35M of 10 units per day....
The Walmart distribution center has a constant demand for SKU #T35M of 10 units per day. Walmart is very particular and wishes a 98% service level. The lead time is normally distributed with a mean of 4 days and a standard deviation of 2 days. Holding cost is $2 per unit per year. A) What is the standard deviation of demand for the lead time? B) How much safety stock should be carried and what is the reorder point? C)...
Annual demand for an item is 1,250,000 units. The holding cost rate is 20% of the...
Annual demand for an item is 1,250,000 units. The holding cost rate is 20% of the item cost. Ordering costs are $4 per order. Quantity discounts are available according to the schedule below: Quantity Price per Unit ($) 1-999 1.15 1,000-2,499 1.10 2,500-4,999 1.08 5,000+ 1.05 What is the total annual cost of your policy? ~$1,313,949 ~$1,351,540 ~$1,377,276 ~$1,422,620 Assume 52 5-day weeks per year. If the lead-time is 1 weeks, what should the reorder point be? If necessary, round...
Question 29 3 pts Annual demand for an item is 13,000 units with the cost per...
Question 29 3 pts Annual demand for an item is 13,000 units with the cost per unit at $243. The holding rate is 10% and the order cost is $12.00 per order. The standard deviation of daily demand is 3 units. Assume 260 days in the year and a lead-time of 2 days. If a service level of 97% is desired during the reorder interval, what is the safety stock required? (Note: Due to rounding and your exact choice of...
6.22. A certain item has a daily demand of 1000 units. It is purchased in batches...
6.22. A certain item has a daily demand of 1000 units. It is purchased in batches with unit cost of $5 and ordering cost of $80 per order. The annual inventory holding cost is 30 percent, and shortages are backlogged with shortage cost of $2 per unit per month. Purchase orders are scheduled so that every 30 days a batch arrives. Find Q' and b. f d nonamhly plants One of the manufacturing
4) S uppose that lead-time demand is normally distributed with a mean of 100 units and...
4) S uppose that lead-time demand is normally distributed with a mean of 100 units and a standard deviation of 20 units, If the firm wants to maintain 92% service Jevel, what should the reorder point be? 2-1.88 Pop-137.6units 5) We use 1,500 per year of a certain subassembly that has an annual holding cost of $45 placed costs us $150. We operate 300 days per year and have found that an order must be placed with our supplier 6...
We are given the following information for a product: Order cost = $50 Annual demand =...
We are given the following information for a product: Order cost = $50 Annual demand = N(960, 3,072.49) Annual holding cost = $6/item/year Shortage cost = $80 per unit Lead time = one month Sales price = $40 per unit Product cost = $30 per unit a.) Determine the order quantity and the reorder point under the assumption that all demands are backordered. b.) Determine the order quantity and reorder point un- der the lost sales assumption. Note: There is...
Item Cost: $8.00 Order Cost: $287 Annual Holding Cost: 33% of item cost Annual Demand: 27,400...
Item Cost: $8.00 Order Cost: $287 Annual Holding Cost: 33% of item cost Annual Demand: 27,400 Average Weekly Demand: 548 Std. Dev. of Weekly Demand: 20/week Lead Time: 3 weeks Service Probability: 99% Previously found Info: Optimal order quantity = 2441 units. Reorder point = 1725 units. Annual Holding Cost: $3222.12. Annual Order Cost: $3221.55. Assume a price break of $55 per order was offered for purchase quantities of 2,500 or more units per order. If you took advantage of...
An automobile manufacturer stocks a certain inventory item. The daily demand for the inventory item is...
An automobile manufacturer stocks a certain inventory item. The daily demand for the inventory item is 20 units. The company estimates its annual holding cost for this item to be $10 per unit. The cost to place and process an order from the supplier is $200. The company operates 300 days per year, and the lead time to receive an order from the supplier is 3 working days on average. (a) Find the economic order quantity. (b) Find...
P3 (24 pt) The demand for a newly released product is 9 units per period. The replenishment rate infinite. The lead time is 10 periods. The item cost is $52 per unit. The procurement cost is $34...
P3 (24 pt) The demand for a newly released product is 9 units per period. The replenishment rate infinite. The lead time is 10 periods. The item cost is $52 per unit. The procurement cost is $34 p procurement. The shortage cost is S0.45 per unit per period. The holding cost is also $0.45 per un period. This item will be stored in a warehouse that has capacity of 150 cubic units of space. Ea item occupies 50 cubic units...
Suppose the daily demand of a product follows a normal distribution with the mean of 50 units and the standard deviation of 10 units. Lead time is 9 days. The ordering cost is $400 per order, and the inventory holding cost is $20 per unit per year. A cycle service level (probability of no stockout) of 95% is required. Using the fixed order quantity model, what is the reorder point? 500 450 O 720 630 MRP is a technique designed...
Question 29 3 pts Annual demand for an item is 13,000 units with the cost per unit at $243. The holding rate is 10% and the order cost is $12.00 per order. The standard deviation of daily demand is 3 units. Assume 260 days in the year and a lead-time of 2 days. If a service level of 97% is desired during the reorder interval, what is the safety stock required? (Note: Due to rounding and your exact choice of...
6.22. A certain item has a daily demand of 1000 units. It is purchased in batches with unit cost of $5 and ordering cost of $80 per order. The annual inventory holding cost is 30 percent, and shortages are backlogged with shortage cost of $2 per unit per month. Purchase orders are scheduled so that every 30 days a batch arrives. Find Q' and b. f d nonamhly plants One of the manufacturing
4) S uppose that lead-time demand is normally distributed with a mean of 100 units and a standard deviation of 20 units, If the firm wants to maintain 92% service Jevel, what should the reorder point be? 2-1.88 Pop-137.6units 5) We use 1,500 per year of a certain subassembly that has an annual holding cost of $45 placed costs us $150. We operate 300 days per year and have found that an order must be placed with our supplier 6...
P3 (24 pt) The demand for a newly released product is 9 units per period. The replenishment rate infinite. The lead time is 10 periods. The item cost is $52 per unit. The procurement cost is $34 p procurement. The shortage cost is S0.45 per unit per period. The holding cost is also $0.45 per un period. This item will be stored in a warehouse that has capacity of 150 cubic units of space. Ea item occupies 50 cubic units...
Most questions answered within 3 hours.
-
Where is the error in this code sequence?
String s1 = "Hello";
String s2 = "ello";...
asked 10 months ago -
Financial data for Joel de Paris, Inc., for last year
follow:
Joel de Paris, Inc.
Balance...
asked 10 months ago -
Consider this reaction:
Al2(SO4)3 (aq)+ BaCl3
(aq) Al2Cl6 (aq)- +
3BaSO4(s) . What is the...
asked 10 months ago -
Suppose that Savneet is considering increasing her
recent random sample from 20 car rentals to 40...
asked 10 months ago -
Trucks arrive at an unloading terminal at an average rate of 120
per hour.
Trucks arrive...
asked 10 months ago -
Why are methanol and ethanol completely soluble in water while
octanol is not very little soluble....
asked 10 months ago -
A facilities manager at a university reads in a research report
that the mean amount of...
asked 10 months ago -
When the CuSO4 is rehydrated by adding water to the anhydrous
compound, is this an endothermic...
asked 10 months ago -
A ray of sunlight is passing from diamond into crown glass; the
angle of incidence is...
asked 10 months ago -
A block of mass 0.249 kg is placed on top of a light, vertical
spring of...
asked 10 months ago -
how do the kidneys compensate in the presences of acidosis
a) trigger hyperventilate
b) reserve acid...
asked 10 months ago -
Question 501 pts
The rental rate of capital to the firm increases. Which of the
following...
asked 10 months ago