1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
bearhunter [10]
3 years ago
9

Marlo Stanfield's operation also uses large quantities of prepaid cell phones, on average 1500 per week with a standard deviatio

n of 145. The lead time for their own brand of prepaid cell phones is three weeks and they have a lot size of 350 phones. To ensure they never run out, they keep a safety stock of 500 phones with Proposition Joe. What is the standard deviation of demand during lead time?
A) 251 phones

B) 2187 phones

C) 4500 phones

D) 4751 phones
Business
1 answer:
Likurg_2 [28]3 years ago
3 0

Answer:

option (A) 251 phones

Explanation:

Data provided in the question:

Average quantities of prepaid cell phones used = 1500 per week

Standard deviation, s = 145

Lead time for their own brand of prepaid cell phones, L = 3 weeks

lot size = 350 phones

Safety stock = 500 phone

Now,

The standard deviation of demand during lead time will be

= Standard deviation × \sqrt{\textup{Lead time}}

= 145 × √3

= 251.14 ≈ 251 phones

Hence,

The correct answer is option (A) 251 phones

You might be interested in
How is productivity calculated
Alenkinab [10]

Answer:

productivity is calculated by using formula

Explanation:

formula = total output/ total input

3 0
3 years ago
Read 2 more answers
Firm A is concerned about the reactions of buyers to the price it sets for its product. Firm B is concerned about the reactions
solmaris [256]

Answer:

A

Explanation:

A perfect competition is characterized by many buyers and sellers of homogenous goods and services. Market prices are set by the forces of demand and supply. There are no barriers to entry or exit of firms into the industry.

In the long run, firms earn zero economic profit. If in the short run firms are earning economic profit, in the long run firms would enter into the industry. This would drive economic profit to zero.

Also, if in the short run, firms are earning economic loss, in the long run, firms would exit the industry until economic profit falls to zero.

A monopolistic competition is when there are many firms selling differentiated products in an industry. A monopoly has characteristics of both a monopoly and a perfect competition. the demand curve is downward sloping. it sets the price for its goods and services.

An example of monopolistic competition are restaurants

An Oligopoly is when there are few large firms operating in an industry. While, a monopoly is when there is only one firm operating in an industry.

Oligopolies are characterised by:

price setting firms

product differentiation

profit maximisation

high barriers to entry or exit of firms

downward sloping demand curve

4 0
3 years ago
The Federal Reserve decides that it wants to permanently reduce the inflation rate to 5 percent. To do​ this, the Fed would use_
lukranit [14]

Answer and Explanation:

The Fed would use Expansionary monetary policy

7 0
3 years ago
Which routing protocol does an exterior router use to collect data to build its routing tables?
DENIUS [597]
It is the Border Gateway Protocol (BGP) is an institutionalized outside door convention intended to trade steering and reachability data among self-sufficient frameworks on the Internet. The convention is frequently named a way vector convention yet is once in a while likewise classed as a separation vector steering convention.
5 0
3 years ago
Which two investment options would be best if you are 20 years old, just starting to save, and want to retire when you are 70? C
nadezda [96]

Answer:

You have not provided any options. However, since this is more of a practical question, the suitable answers are,

  • Mutual Funds
  • Certificate of Deposits
  • High yield bearing Bonds

Explanation:

Mutual funds are a wonderful option to track the share market without exposing yourself to too much market risk. A mutual fund holds a diversified portfolio of stocks that distributes risk among various companies from different industries.

That way, even if the market is poorly performing, as a whole, the fund will be stable. Moreover, in the long term, since you have 50 years until you are 70, compounding your dividends will make you a lot of money to retire.

Besides, mutual funds have a high liquidity, making it easier for you to withdraw your money.

Certificate of Deposits are virtually risk free and provides a descent income through the high interest rates.

The main benefit here is the compounding effect of the interest. Since 50 years is a long time frame, even if you start small, you can eventually end up with a hefty sum to help your retirement. Because the compounding effect will be highly effective in the long term.

7 0
3 years ago
Other questions:
  • What are the cost and benefits of taking longer to pay off a loan ?
    10·1 answer
  • What is the safest way to avoid a sale to a minor?
    8·1 answer
  • In preparing its bank reconciliation for the month of April 2020, Henke, Inc. has the following information available. Balance p
    7·1 answer
  • Dakota Company had net sales (at retail) of $260,000.
    13·1 answer
  • When there is a surplus of snowboards, the A. supply of snowboards is greater than the demand for snowboards. B. quantity of sno
    14·1 answer
  • You have the following information on Marco's Polo Shop: total liabilities and equity = $210 million; current liabilities = $50
    12·1 answer
  • An ATM card is used on January 24 to withdraw cash. What is the balance after this transaction? $158.53 $246.53 $15.00 $40.00
    12·2 answers
  • The Absolute Zero Co. just issued a dividend of $2.65 per share on its common stock. The company is expected to maintain a const
    9·1 answer
  • To recruit new executive and professional, company should mainly depend on_____ *
    14·1 answer
  • . In the nation of Foxystan, a $1000 increase in consumer spending typically causes GDP to rise by $5000. The marginal propensit
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!