Business, 14.08.2020 04:01, turner639237

A company stocks an SKU with a weekly demand of 600 units and a lead time of 4 weeks. There are 52 weeks in a year. Management will tolerate 1 stock out per year. If sigma for the lead time is 100 and the order quantity is 2500 units, what is:

Answers: 2

Show answers

Answers

A company stocks an SKU with a weekly demand of 600 units and a lead time of 4 weeks. There are 52 weeks in a year. Management will tolerate 1 stock out per year. If sigma for the lead time is 100 and the order quantity is 2500 units, what is: the safety stock, the average inventory, and the order point?

The safety stock = 142 units

The average inventory = 1392 units

The order point = 2542 units

Explanation:

Given that:

the weekly demand = 600 units

lead time = 4 weeks

sigma for the lead time (i.e the standard deviation $\sigma$ ) = 100 units

Order quantity = 2500 units

The objective is to calculate :

the safety stock, the average inventory, and the order point?

To start with the number of order per year.

The number of order per year = Annual demand/Order quantity

The number of order per year = (Weekly demand × 52)/ Order quantity

The number of order per year = (600 × 52)/2500

The number of order per year = 31200/2500

The number of order per year = 12.48 times /year

Also, the service level for the safety factor = (Number of order per year - 1)/ number of order per year

the service level for the safety factor = ( 12.48 - 1)/12.48

the service level for the safety factor = 11.48/12.48

the service level for the safety factor = 0.9199

the service level for the safety factor = 91.99%

∴ the safety factor at 91.99% service level = (safety factor at (90% +94%))÷2

the safety factor at 91.99% service level = (1.28 +1.56) ÷2

the safety factor at 91.99% service level = 2.84 ÷2

the safety factor at 91.99% service level = 1.42

Now,

the safety stock = 100 × safety factor at 91.99% service level

the safety stock = 100 × 1.42

the safety stock = 142 units

The order point = safety factor + demand during lead time

where;

The demand during lead time = weekly demand × 4

The demand during lead time = 600 × 4

The demand during lead time = 2400 units

The order point = safety factor + demand during lead time

The order point = 142 + 2400

The order point = 2542 units

Finally,

The average inventory = (order quantity ÷ 2) + safety stock

The average inventory = (2500 ÷ 2) + 142

The average inventory =1250 +142

The average inventory = 1392 units

answered: Guest

Iguess you must be confident and have the qualifications do this job you go

answered: Guest

answer; descriptive statistics;

Other questions on the subject: Business

Business, 21.06.2019 20:20, thedocgalloway

The management at a pesticide manufacturing company has observed a decline in quality measures. the managers ask robin, the firm's hr manager, to investigate whether training might solve the problem. robin conducts needs assessment and recommends a training plan. which of the following conditions would most likely have been an observation during robin's person analysis?

Answers: 2

continue

Business, 21.06.2019 20:30, jess7kids

Anewspaper boy is trying to perfect his business in order to maximize the money he can save for a new car. daily paper sales are normally distributed, with a mean of 100 and standard deviation of 10. he sells papers for $0.50 and pays $0.30 for them. unsold papers are trashed with no salvage value. how many papers should he order each day and what % of the time will he experience a stockout? are there any drawbacks to the order size proposed and how could the boy address such issues?

Answers: 3

continue

Business, 21.06.2019 21:00, synite

Chipotle mexican grill, the american mexican food chain restaurant, opened its first restaurant in the united states in 1993. in 2010, chipotle opened its first restaurant in the united kingdom in london on charing cross. by late may 2013, the company had 6 restaurants in london, but they have not been doing well even though the british have taken a liking to mexican food (boyle, 2013). why has this successful u. s. chain not seen the same success overseas? if you were chipotle's ceo, how would you fix this situation? what is an alternative means of venturing outside of its domestic markets that may allow for a competitive advantage? then, pick a company that has not yet expanded overseas, or if it has expanded, suggest a different strategy for entrance into an overseas market that you feel would be more strategic for the company. research its rivals in the global marketplace and market conditions in the overseas market you are targeting. justify your recommended entry strategy based on these industry and market conditions.

Answers: 1

continue

Business, 22.06.2019 01:30, stmy1969

Someone knows the answer i need in the exam

Answers: 2

continue

Do you know the correct answer?

A company stocks an SKU with a weekly demand of 600 units and a lead time of 4 weeks. There are 52 w...