Grocery store buys milk, Macroeconomics

Assignment Help:

Suppose that a grocery store buys milk for $2.10 and sells it for $2.60. If the milk gets old then the grocery store can sell their unsold milk back to their wholesaler for $0.60 (so the grocery store loses $1.50 on each gallon that it has to sell back to the wholesaler). Suppose that the demand for milk is normally distributed with a mean of 2500 gallons per week and a standard deviation of 400 gallons per week. The grocery store needs to decide how much milk to order. They decide that they want to order an amount of milk such that their expected profit on the last gallon sold is 0. Therefore, if p denotes the probability of selling a gallon of milk (notice that the probability of selling a gallon of milk is related to the number of gallons of milk because the demand for milk is normally distributed) then the expected profit is p (.50) + (1-p) (-1.50). If we set this equal to 0 and solve for p then we get p = .75. Therefore, if the grocery store's goal is to maximize its expected profit then they should order an amount of milk such that the probability of selling that amount of milk (or more) is 75%. How many gallons of milk should the store order?


Related Discussions:- Grocery store buys milk

Assignment help, Consider the economic data for Country A: Unemployment lev...

Consider the economic data for Country A: Unemployment level of 15% Natural Rate of Unemployment is 6%. Required Reserves is 25% C = 50 + 0.75Y; I = 600; G = 250 (note: T = 200 for

Explain about interest rate, Q. Explain about Interest rate? When you b...

Q. Explain about Interest rate? When you borrow money, you normally have to pay a fee for the loan. This fee is frequently known as interest, especially if the fee is proportio

calculate the marginal revenue of demand graph, Gas Guzzler Motors is one ...

Gas Guzzler Motors is one of three major auto producers. It is currently producing 6,000 cars a day, and selling them at a price of $10,000 each. Its marketing department tells it

Consumption, what is the impact of interest rate in consumption

what is the impact of interest rate in consumption

Climate and terrain in several south american countries, Climate and terrai...

Climate and terrain in several South American countries are conducive to growing coffee efficiently. While other countries can grow coffee, they are not as efficient and effective

Increase in income, How does an increase in income affect a consumer's budg...

How does an increase in income affect a consumer's budget line and their total utility?

Quality of health care, Explain how changes in the quality of health care w...

Explain how changes in the quality of health care will influence the demand for care.

Modern theory of rent, Explain modern theory of rent eith diagrams and defi...

Explain modern theory of rent eith diagrams and defination

Fall in prices and increase in quantity explain, /* Style Definitions */ ...

/* Style Definitions */ table.MsoNormalTable {mso-style-name:"Table Normal"; mso-tstyle-rowband-size:0; mso-tstyle-colband-size:0; mso-style-noshow:yes; mso-style-prior

Write Your Message!

Captcha
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!

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