1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
artcher [175]
2 years ago
12

Jeff Brown has collected sales data for his cupcake stand. Calculate the exponential smoothing forecast for period 13 with α = 0

.4. And F2 = A1. Round your answers to 2 decimals. Time 1 2 3 4 5 6 7 8 9 10 11 12 Sales 48 41 37 32 36 31 43 52 60 48 41.9 29.7
Mathematics
1 answer:
Eduardwww [97]2 years ago
8 0

Answer:

The exponential smoothing forecast for period 13 = 39.68

Step-by-step explanation:

As given,

\alpha = 0.4

Time                 Sales                              forcast

1                            48                                  

2                           41                                 48

3                           37                                 48 + \alpha {(41 - 48)} = 45.2

4                           32                                 45.2 + \alpha {(37 - 45.2)} = 41.92

5                           36                                 41.92 + \alpha {(32 - 41.92)} = 37.95

6                           31                                 37.95 + \alpha {(36 - 37.95)} = 37.17

7                            43                                 37.17 + \alpha {(31 - 37.17)} =  34.70

8                           52                                 34.70 + \alpha {(43 - 34.70)} = 38.02

9                           60                                 38.02 + \alpha {(52 - 38.02)} = 43.61

10                          48                                 43.61 + \alpha {(60 - 43.61)} = 50.17

11                           41.9                                 50.17 + \alpha {(48 - 50.17)} = 49.30

12                           29.7                                 49.30 + \alpha {(41.9 - 49.30)} = 46.34

13                                                                    46.34 + \alpha {(29.7 - 46.34)} = 39.68

∴ we get

The exponential smoothing forecast for period 13 = 39.68

You might be interested in
NEED HELP ASAP
Aliun [14]
Well, first you want to figure out how many sentences Jolie has left to read. You can do that by multiplying 120 by 17 which equals 2,040. Then you have to divide 2,040 by 14. The answer to that is about 145.72 which you could just leave at about 145 minutes. And to simplify that even more you could divide by 60 and figure that 145.72 is about 2 hours and 42 minutes.
3 0
3 years ago
2.5. Five friends went out to dinner. They each paid $13.75 for the meal, including a 7% sales tax. What was the total cost of t
Liula [17]
This is the answer D.73.92
8 0
2 years ago
PLEASE HELP!
leva [86]

Answer:

B. 56°

Step-by-step explanation:

We are given that m∠R is 66° and m∠T is 122°.

We can apply the supplementary rule since ∠S and ∠T are a linear pair. So, we can use ∠T to find ∠S through 180° - 122° = 58°.

Now, we can use ∠R and ∠S to find ∠Q.

66° + 58° = 124°

180° - 124° = 56°

8 0
2 years ago
You are spreading fertilizer on a golf course at the rate of 40 pounds per 10,000 square feet. If the course is 320 acres, how m
NemiM [27]
1 Acre = 43560 square feet 
1 Ton = 2000 pounds

320 Acres = 320 * 43560 square feet = 13939200 = <span>1393.92 * 10,000

</span>1393.92 *40 pounds needed = 55756.8
55756.8 / 2000= <span>27.8784 </span>
5 0
3 years ago
Read 2 more answers
Please answer quick!
Nina [5.8K]

Answer:

C on edge 2021

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
Other questions:
  • Can you help me please?
    15·1 answer
  • Please help!!!! (15 points)!!!
    5·1 answer
  • 1. If a bicycle wheel has a diameter of 15 in. How far will the wheel rotate in 10 rotations?​
    5·1 answer
  • Not sure what the answer is lol
    9·1 answer
  • Which side lengths form a right triangle?Choose all answers that apply: (Choice A) 2 , 1 5 , 1 7 Choice B) 1 , 8 , square root o
    9·1 answer
  • The yearbook club had a meeting. The meeting had 30 people, which is three-fifths of the club. How many people are in the club?
    11·1 answer
  • Pls help me I’ll give out brainliest please dont answer if you don’t know
    12·2 answers
  • Determine the x- and y- intercepts for the graph equation y = -8
    12·2 answers
  • Pls help! i don’t understand because i wasn’t paying attention in class :(
    15·1 answer
  • Find the quotient 7192÷9
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!