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malfutka [58]
2 years ago
6

Suppose that the last four months of sales were 8, 10, 15, and 9 units, respectively. Suppose further that the last four forecas

t were 9, 11, 8 and 12 units, respectively. What is the mean absolute deviation (MAD) value of these forecast?
Business
1 answer:
Wewaii [24]2 years ago
4 0

Answer:

3

Explanation:

Data provided in the question:

Sales for the last four months :

8, 10, 15, and 9 units

Last four forecast of sales:

9, 11, 8 and 12 units

Now,

The mean absolute deviation (MAD) value of these forecast will be calculated as:

MAD = [ ∑|Sales - Forecast sales| ] ÷ [ Total number of forecast ]

or

MAD =  [ |8 - 9| + |10 - 11| + |15 - 8| + |9 - 12| ] ÷ 4

or

MAD = [ 1 + 1 + 7 + 3 ] ÷ 4

or

MAD = 12 ÷ 4

or

MAD = 3

You might be interested in
San Lorenzo General Store uses a periodic inventory system and the retail inventory method to estimate ending inventory and cost
muminat

Answer:

The average cost of ending inventory is $37,259 and cost of goods sold for october is 24,166

Explanation:

In order to calculate the average cost of ending inventory, we would have to calculate first the cost to retail ratio with the following formula:

cost to retail ratio=Total cost/Total retail

According to the given data, the total  cost=$61,425, and the total retail= $87,100, Hence:

cost to retail ratio=$61,425/$87,100= 70.5%

Also, we have to calculate the ending inventory at retail=$87,100+$1,700-$1,050-$37,00=$52,850

Therefore, the average cost of ending inventory= $52,850×70.5%

                                                                               =$37,259

To calculate the cost of goods sold for october we would have to use the following formula:

cost of goods sold=Beginning inventory+purchases-ending inventory

                              =$40,000+$21,425-$37,259

                              =$24,166

6 0
3 years ago
Harry has just inherited $300,000. Harry has decided to quit his job and go to school full time for the next five years by livin
never [62]

Answer:

$ 75131

Explanation:

Given:

Amount inherited = $ 300000

Present amount of annuity = $ 300000

Interest rate, i = 8% = 0.08

number of years, n = 5

Now,

the formula for the present amount of annuity is given as:

Present amount of annuity = P[\frac{1-(1+i)^{-n}}{i}]

where,

P is the periodic payment

n is the number of years

now, on substituting the values, we get

$ 300000 = P[\frac{1-(1+0.08)^{-5}}{0.08}]

or

$ 300000 = P × 3.993

or

P = $ 75131.48 ≈ $ 75131

hence, the amount he can withdraw is $ 75131

3 0
3 years ago
Assume that the market for pencils is perfectly competitive. The market equilibrium price is $0.50 and Perry's Pencil Company ha
Nata [24]

The marginal revenue is $0.5 which is being earned if the company sells one more pencil.

<h3>What is total revenue?</h3>

Total revenue is the amount being obtained by the firm after selling the goods and services in the market.

Given values:

Quantity sold: 10,000 units

Marginal quantity: 10,001 units

Equilibrium price: $0.50

Computation of marginal revenue earned:

\rm\ Marginal \rm\ revenue=\frac{ \rm\ Additional \rm\ revenue-\rm\ Total \rm\ revenue}{\rm\ Total \rm\ quanitiy - \rm\ Additional \rm\ quantity} \\\rm\ Marginal \rm\ revenue=\frac{ 10,001 \times\ \$0.50 - 10,000 \times\ \$0.50}{10,001-10,000} \\\rm\ Marginal \rm\ revenue=\frac{\$5,000.50-\$5,000}{1} \\\rm\ Marginal \rm\ revenue=\$0.50

Therefore, when the company sells one more pencil then it earned a marginal revenue of $0.50.

Learn more about the marginal revenue in the related link:

brainly.com/question/13563292

#SPJ1

6 0
1 year ago
Microsoft project is the most widely used project management software today and is an example of a ________ tool.
fomenos
Software documents tools
6 0
3 years ago
Which of the following career fields ensures that required supplies are available.
GalinKa [24]
2) Purchasing, good luck!
6 0
3 years ago
Read 2 more answers
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