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Arlecino [84]
4 years ago
6

The manager of the Petroco Service Station wants to forecast the demand for unleaded gasoline next month so that the proper numb

er of gallons can be ordered from the distributor. The owner has accumulated the following data on demand for unleaded gasoline from sales during the past 12 months: Month Gasoline Demanded (gal.) October 800 November 725 December January 500 February 645 March April 730 May 810 June 1,200 July 980 August 1,000 September 850 a. Compute a 2-month moving average demand forecast for the months of December to September. Calculate MAD, MAPD and MSE. b. Compute the optimal 2-month weighted moving average demand forecast for the months of December to September. Calculate MAD, MAPD and MSE. C. Assume the demand forecast for October is equal to the actual demand of October, 800. Compute the optimal exponentially smoothed demand forecast for the months of November to September. Calculate MAD, MAPD and MSE. d. Assume the demand forecast for October is 800 and trend for October is 0. Compute the optimal double exponentially smoothed demand forecast for the months of November to September. Calculate MAD, MAPD and MSE. e. Compute linear trend line demand forecast for the months of October to September. Calculate MAD, MAPD and MSE. f. Compare the five forecasting methods by using MAD, MAPD and MSE and indicate which method is the best fit for the data based on MAD, MAPD (or MAPE), and MSE, respectively.
Business
1 answer:
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5 0

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The __________ theory of a business's duties to consumers claims that a business has four main moral duties: the basic duty of
Soloha48 [4]

Answer:

Contractual

Explanation:

The complying with the terms of a sales contract, and the secondary duties of theory of a business's duties to consumers claims that a business has four main moral duties.

4 0
3 years ago
John's friend just gave him a pair of concert tickets to see his favorite rock group perform this weekend. Each ticket sells for
Len [333]

Answer:

$80 lost for not working

Explanation:

Opportunity cost refers to the sacrificed benefits as a result of preferring on a particular option over another. As people make choices, the forfeit one option in favor of another. Opportunity cost is the missed value of the next best alternative.

For John, he has a choice between working or going to the concert.  He has two tickets worth $50. Working would mean her twice her regular income, which is $20 per hour. If he works for four hours, his total earning will be $80. If John chooses to go to the concert, he will miss the opportunity to earn $80. The opportunity cost will be the missed $80 that he would have received from working.

6 0
3 years ago
According to the _____________ of Alderfer’s ERG theory, an already-satisfied lower-level need can become reactivated when a hig
BaLLatris [955]

Answer:

regression theory

Explanation:

According to the <u>regression theory</u> of Alderfer’s ERG theory, an already-satisfied lower-level need can become reactivated when a higher-level need cannot be satisfied.

Alderfer proposed a regression theory to go along with the ERG theory, where he propounded that <u>when needs in a higher category are not met then individuals redouble the efforts invested in a lower category need.</u>

For example if self-actualization or self-esteem needs in the Maslow's hierarchy of needs are not met then individuals will invest more effort in the physiological and safety category in the hopes of achieving the higher need.

4 0
3 years ago
You decide to take $600 out of your piggy bank at home and place it in the bank. If the reserve requirement is 2 percent, how mu
Ostrovityanka [42]
To determine the increase in the amount of money in the economy brought about the $600 taken out of the piggy bank, we multiply $600 by the decimal equivalent of the percentage given. That is,
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Hence, your $600 will increase the amount of money in the economy by $12. 
3 0
3 years ago
1. How are people rational when they make choices?
baherus [9]
Rational choice theory states that individuals rely on rational calculations to achieve outcomes that are in line with their personal objectives. These decisions provide people with the greatest benefit or satisfaction — given the choices available — and are also in their highest self-interest.
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3 years ago
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