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Nikolay [14]
3 years ago
14

All of the following are true about time series methods EXCEPT a. they discover a pattern in historical data and project it into

the future. b. they involve the use of expert judgment to develop forecasts. c. they assume that the pattern of the past will continue into the future. d. their forecasts are based solely on past values of the variable or past forecast errors.
Business
1 answer:
motikmotik3 years ago
8 0

Answer:

B. they involve the use of expert judgement do develop forecasts

Explanation:

A time series is a series of events that is spaced equally in time. It is a statistical technique used to identify a time based trend of events and them make forecast using data from the trend/time series.

Time series requires certain processes which include discovering of a pattern in the historical data, projection of the historical data into the future, assumption that the pattern will remain the same(constant) as the time goes by, etc.

In time series method, since historical data is the point of reference for making a forecast, no expert judgements is required to develop forecasts. This is because once the data of the series from the past has been taken and a trend/pattern has been identified, that becomes the basis for future forecasts.

Cheers.

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The federal deficit fell from $1,300 billion in 2011 to $1,087 billion in 2012. How much of this change was due to
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Answer:

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6 0
3 years ago
Demand for a certain product is forecast to be 800 units per month, averaged over all 12 months of the year. The product follows
laiz [17]

Answer:

Demand in January will be 640 units

So option (C) will be the correct option

Explanation:

We have given average demand for a particular product is 800 units

And seasonal index = 0.8

We have to find the demand in a particular session , that is in January

We know that seasonal index is given by

Seasonal\ index=\frac{demand\ in\ a\ particular\ season}{average\ demand}

So 0.8=\frac{demand\ in\ January}{800}

So demand in January = 640

So option (c) will be the correct option

8 0
3 years ago
You run a school in Florida. Fixed monthly cost is $5,435.00 for rent and utilities, $6,171.00 is spent in salaries and $1,545.0
umka21 [38]

Answer:

31

Explanation:

The calculation of indifferent between your current mode of operation and the new option is shown below:-

Current Operation

Contribution Margin = Monthly Fees - Variable Cost

= $734.00 - $91.00

= $643.00

Total Fixed Cost = Rent and Utilities + Salaries + Insurance

= $5,435.00 + $6,171.00 + $1,545.00

= $13,151.00

New Operation

Contribution Margin = Monthly Fees - Variable Cost

= $1,054.00 - $158.00

= $896.00

Total Fixed Cost = Rent and Utilities + Salaries + Insurance

= $11,679.00 + $6,974.00 + $2,408.00

= $21,061.00

Here we will assume the indifferent number of students will be X

So,

Income under current option = Income under new option

$643.00 × X - $13,151.00 = $896.00 × X - $21,061.00

$253X = $7,910

X = $7,910 ÷ $253

= 31.26

or

= 31

5 0
3 years ago
Amanda wants to buy a new car. What questions of financial responsibility should she ask herself before she makes the purchase?
defon

Answer:

second answer

fourth answer

first answer

Explanation:

because,if you want to buy a car,you need to budget your money...it is worth for you to buy it or not...

3 0
3 years ago
Read 2 more answers
A merchandising company's budget includes the following data for January: Sales: $400,000; COGS: $270,000; Administrative salari
Maslowich

Answer:

Total general and administrative expenses           $

Administrative salaries                                        1,250

Rent on administrative building                          30,000

Miscellaneous administrative expenses             5,000

Total general and administrative equipment      35,250

Explanation:

The total general and administrative expenses include administrative salaries, rent on administrative building and miscellaneous administrative expenses.

8 0
3 years ago
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