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viva [34]
3 years ago
15

With reference to exponential forecasting models, a parameter that provides the weight given to the most recent time series valu

e in the calculation of the forecast value is known as the
a. smoothing constant.
b. moving average.
c. regression coefficient.
d. mean forecast error.
Mathematics
1 answer:
Bess [88]3 years ago
4 0

Answer:A - smoothing constant

Step-by-step explanation: A smoothing constant is forecasting model, a parameter that provides the weight given to the most recent time series value in the calculation of the forecast value.

This smoothing constant determines how the historical time series values are weighted and it must have a value between 0 and 1.

There are three smoothing constants and they are: alpha, betta and gamma.

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Given:
Taxable income: 7,500
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Based on 2007 Federal Income Tax Table for Single Taxpayer, Tim is under the tax range over $0 but not over $7,825. The tax is 10% of the amount over $0.

<span>1. Finds the tax rate for his income level =10 %

2. Enters the base amount = $7,500

3. Enters the amount of tax owed = $7,500 * 10% = $750

4. Divides by 26 = $750 / 26 = $28.85 tax withheld from biweekly wages.</span>
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3 years ago
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Ans

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2 years ago
Which is the equation of the given line in point- slope form?
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Answer:

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3 0
3 years ago
Please help me I really need it
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For the second choice, you get y= -2 so it's wrong as well
For the third choice, you get y= -4. This is the right answer
For the last choice, you get y= 4 which is wrong
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4 years ago
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