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juin [17]
3 years ago
11

Professor Very Busy needs to allocate time next week to include time for office hours. He needs to forecast the number of studen

ts who will seek appointments. He has gathered the following data:
week #students
6 weeks ago 83
5 weeks ago 110
4 weeks ago 95
3 weeks ago 80
2 weeks ago 65
Last week 50
What is this week's forecast using the least squares trend line for these data?(show me the detail)
Business
1 answer:
kifflom [539]3 years ago
5 0

Solution:

Smooth the pattern as well as the arrangement to get the outlook this year.

S(Week 5) = TAF(Week 5) + alpha*(Actual(Week 5) - TAF(Week 5))

                 = 75 + 0.5(65 - 75) = 70

S(Week 6) = TAF(Week 6) + alpha*(Actual(Week 6) - TAF(Week 6))

                 = 65 + 0.5(50 - 65) = 57.5

T(Week 6) = T(Week 5) + beta*(TAF(Week 6) - TAF(Week 5) - T(Week5))

                = -5 + 0.1(65 - 75 - (-5)) = -5 + (-0.5) = -5.5

Therefore, TAF(Week 7) = S(Week 6) + T(Week 6) = 57.5 + (-5.5) = 52.0

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Answer:

The correct answer is a) Payor Benefit

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Sheila loses her credit card and calls her credit card company to report the card stolen. Sheila's sister, Carmen, also loses he
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4 years ago
Economic fine-tuning is the (usually frequent) use of Group of answer choices fiscal policy that both balances the budget and co
bezimeni [28]

Answer:

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Explanation:

Economic fine-tuning is the (usually frequent) use of monetary and fiscal policies to counteract or subvert even small undesirable movements in economic activity.

Monetary policy can be defined as the actions (macroeconomic policies) adopted and undertaken by the central bank of a particular country to control the money supply and interest rates so as to boost or enhance economic growth. The central bank uses monetary policies to manage inflation, economic growth through long-term interest rates and level of unemployment in a country. In order to boost economic growth, monetary policy is used to increase money supply (liquidity) while it is also used to prevent inflation by reducing money supply.

On the other hand, Fiscal policy refers to the use of government expenditures (spending) and revenues (taxation) in order to influence macroeconomic conditions such as Aggregate Demand (AD), inflation, and employment within a country. Fiscal policy is in relation to the Keynesian macroeconomic theory by John Maynard Keynes.

8 0
3 years ago
The value of an investment equals ______ Group of answer choices
Vladimir [108]

Answer: Option D is correct.

Explanation:

The value of an investment is the present value of its expected future cashflow.

In economics, an investment is said to be goods purchased that are not consumed presently, but are kept for the future to create wealth.

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3 0
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May Co. and Sty Co. exchanged nonmonetary assets. The exchange did not culminate an earning process for either May or Sty (the e
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Yes Yes

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