Homework Answers
In exponential smoothing, the forecast for a particular period is given using below formula
In this case 
Forecast for period 1 is 6 which is the initial forecast given
Forecast for period 2 = 6+0.4*(5-6) = 5.6
Forecast for period 3 = 5.6+0.4*(7-5.6) = 6.2
Forecast for period 4 = 6.2+0.4*(5-6.2) = 5.7
Forecast for period 5 = 5.7+0.4*(4-5.7) = 5
Forecast for period 6 = 5+0.4*(9-5) = 6.6
Forecast for period 7 = 6.6+0.4*(8-6.6) = 7.2
Forecast for period 8 = 7.2+0.4*(6-7.2) = 6.7
Forecast for period 9 = 6.7+0.4*(11-6.7) = 8.4
Forecast for period 10 = 8.4+0.4*(12-8.4) = 9.8
Forecast for period 11 = 9.8+0.4*(12-9.8) = 10.7
Forecast for period 12 = 10.7+0.4*(15-10.7) = 12.4
Add Answer to:
Problem 4.11 EQuestion Help the following table Data collected on the yearly registrations for Six Sigma seminar at the...
Data collected on the yearly registrations to Sigma seminar at the Quality College are shown in the following table:
Data collected on the yearly registrations to Sigma seminar at the Quality College are shown in the following table: a) Develop a 3-year moving average to forecast registrations from year 4 to year 12. b) Estimate demand again for years 4 to 12 with a 3-year weighted moving average in which registrations in the most recent year are given a weight of 2, and registrations in the other 2 years are each given a weight of 1. c) Graph the original data and...
Plot the titration curve for the following data. (Plot volume of base on the x-axis and...
Plot the titration curve for the following data. (Plot volume of base on the x-axis and pH on the y- axis) Label the equivalence point on your graph. Volume of Base (ml) 1.00 2.00 3.00 4.00 5.00 6.00 7.00 8.00 9.00 10.00 10.50 11.00 11.50 12.00 13.00 14.00 15.00 16.00 16.50 17.00 17.50 18.00 18.50 18.70 18.90 19.10 19.30 20.50 21.00 21.50 pH 3.15 3.24 3.39 3.54 3.63 3.78 3.85 3.98 4.11 4.20 4.26 4.31 4.39 4.47 4.60 4.75 4.90...
Answer the question on the basis of the following demand and cost data for a specific...
Answer the question on the basis of the following demand and cost data for a specific firm. Demand Data Cost Data (1) Price (2) Price (3) Quantity Output Total Cost $11.00 $10.00 6 6 $61 9.99 8.85 7 7 62 9.00 8.00 8 8 64 8.00 7.00 9 9 67 7.10 6.10 10 10 72 6.00 5.00 11 11 79 5.15 4.15 12 12 86 If columns (1) and (3) of the demand data shown are this firm's demand schedule,...
Using the Quality Summary and Call Center Data, provide a summary report for the vice president...
Using the Quality Summary and Call Center Data, provide a
summary report for the vice president including the following
information in an essay with a minimum of 500 words:
Based on the probability of an error provided in the quality
summary under call quality using a sample size of 15, predict the
probability of both < 2 errors or >= 5 errors using the
correct discrete probability distribution. Assume calls are either
correct or incorrect.
Using the call time mean...
using the data table find the following pH pH Volume of NaOH added, ml 0.00 mL...
using the data table find the
following
pH pH Volume of NaOH added, ml 0.00 mL Volume of NaOH added, ml 13.00 mL 1.96 13.15 1.00 mL 2.55 14.00 mL 13.24 2.00 mL 2.88 15.00 mL 13.38 3.00 mL 3.05 16.00 mL 13.49 4.00 mL 3.25 Click or tap here to enter text. Click or tap here to enter text. 5.00 mL 3.36 Click or tap here to enter text. Click or tap here to enter text. 6.00 mL 3.49...
please do 3-7 thank you 2. 3. 4. Repeat steps 0.a.-f. for TITRA2 and TITRA3. Write...
please do 3-7 thank you
2. 3. 4. Repeat steps 0.a.-f. for TITRA2 and TITRA3. Write the balanced chemical equation for the reaction between your unknown acid and sodium hydroxide. The generalized chemical formula of your acid (HxA) is found on the unknown sample bottle. “X” denotes the number of hydrogen's that react with the hydroxide on the sodium hydroxide. Go back to the TITRA1 D2 EXPANDED graph and determine the equivalence point volume of sodium hydroxide used to titrate...
Case problem 5 : Duke Energy Coal Allocation*
Duke Energy manufactures and distributes electricity to customers in the United States and Latin America. Duke recently purchased Cinergy Corporation, which has generating facilities and energy customers in Indiana, Kentucky, and Ohio. For these customers Cin- ergy has been spending $725 to $750 million each year for the fuel needed to operate its coal-fired and gas-fired power plants; 92% to 95% of the fuel used is coal. In this region, Duke Energy uses 10 coal-burning generating plants: five located inland...
Case problem 5 : Duke Energy Coal Allocation
Duke Energy manufactures and distributes electricity to customers in the United States and Latin America. Duke recently purchased Cinergy Corporation, which has generating facilities and energy customers in Indiana, Kentucky, and Ohio. For these customers Cin- ergy has been spending $725 to $750 million each year for the fuel needed to operate its coal-fired and gas-fired power plants; 92% to 95% of the fuel used is coal. In this region, Duke Energy uses 10 coal-burning generating plants: five located inland...
Table 1. pH readings 12.00 (34.02. 12.58) 11.00 10.00 . 9.00 8.00 7.00 6.00 5.00 р...
Table 1. pH readings 12.00 (34.02. 12.58) 11.00 10.00 . 9.00 8.00 7.00 6.00 5.00 р 4.00 3.00 2.00 1.00 0.00 0.00 2.00 4.00 6.00 8.00 10.00 12.00 14.00 16.00 18.00 20.00 22.00 24.00 26,00 28.00 30.00 32.00 34.00 Volume (ml) Initial Data Enter the concentration of NaOH used in the titration: 0.500 Enter the mass of unknown acid you used in grams. (g) 0.75 pH vs Volume Measurements Enter all of the following data as prompted by the data...
IF YOUR LAST NAME STARTS WITH A LETTER BETWEEN J-R, USE THIS SAMPLE DATA Sample Data...
IF YOUR LAST NAME STARTS WITH A LETTER BETWEEN J-R, USE THIS SAMPLE DATA Sample Data - Diprotic Acid Titration Initial Data Enter the concentration of NaOH used in the titration: 0.500 Enter the mass of unknown acid you used in grams. (g) 0.75 pH vs Volume Measurements Enter all of the following data as prompted by the data point number. You have UNKNOWN B. Data Point # Volume (mL) pH Data Point # pH Volume (mL) 17.97 1 0.00...
Plot the titration curve for the following data. (Plot volume of base on the x-axis and pH on the y- axis) Label the equivalence point on your graph. Volume of Base (ml) 1.00 2.00 3.00 4.00 5.00 6.00 7.00 8.00 9.00 10.00 10.50 11.00 11.50 12.00 13.00 14.00 15.00 16.00 16.50 17.00 17.50 18.00 18.50 18.70 18.90 19.10 19.30 20.50 21.00 21.50 pH 3.15 3.24 3.39 3.54 3.63 3.78 3.85 3.98 4.11 4.20 4.26 4.31 4.39 4.47 4.60 4.75 4.90...
Using the Quality Summary and Call Center Data, provide a
summary report for the vice president including the following
information in an essay with a minimum of 500 words:
Based on the probability of an error provided in the quality
summary under call quality using a sample size of 15, predict the
probability of both < 2 errors or >= 5 errors using the
correct discrete probability distribution. Assume calls are either
correct or incorrect.
Using the call time mean...
using the data table find the
following
pH pH Volume of NaOH added, ml 0.00 mL Volume of NaOH added, ml 13.00 mL 1.96 13.15 1.00 mL 2.55 14.00 mL 13.24 2.00 mL 2.88 15.00 mL 13.38 3.00 mL 3.05 16.00 mL 13.49 4.00 mL 3.25 Click or tap here to enter text. Click or tap here to enter text. 5.00 mL 3.36 Click or tap here to enter text. Click or tap here to enter text. 6.00 mL 3.49...
please do 3-7 thank you
2. 3. 4. Repeat steps 0.a.-f. for TITRA2 and TITRA3. Write the balanced chemical equation for the reaction between your unknown acid and sodium hydroxide. The generalized chemical formula of your acid (HxA) is found on the unknown sample bottle. “X” denotes the number of hydrogen's that react with the hydroxide on the sodium hydroxide. Go back to the TITRA1 D2 EXPANDED graph and determine the equivalence point volume of sodium hydroxide used to titrate...
Table 1. pH readings 12.00 (34.02. 12.58) 11.00 10.00 . 9.00 8.00 7.00 6.00 5.00 р 4.00 3.00 2.00 1.00 0.00 0.00 2.00 4.00 6.00 8.00 10.00 12.00 14.00 16.00 18.00 20.00 22.00 24.00 26,00 28.00 30.00 32.00 34.00 Volume (ml) Initial Data Enter the concentration of NaOH used in the titration: 0.500 Enter the mass of unknown acid you used in grams. (g) 0.75 pH vs Volume Measurements Enter all of the following data as prompted by the data...
IF YOUR LAST NAME STARTS WITH A LETTER BETWEEN J-R, USE THIS SAMPLE DATA Sample Data - Diprotic Acid Titration Initial Data Enter the concentration of NaOH used in the titration: 0.500 Enter the mass of unknown acid you used in grams. (g) 0.75 pH vs Volume Measurements Enter all of the following data as prompted by the data point number. You have UNKNOWN B. Data Point # Volume (mL) pH Data Point # pH Volume (mL) 17.97 1 0.00...
Most questions answered within 3 hours.
-
Where is the error in this code sequence?
String s1 = "Hello";
String s2 = "ello";...
asked 10 months ago -
Financial data for Joel de Paris, Inc., for last year
follow:
Joel de Paris, Inc.
Balance...
asked 10 months ago -
Consider this reaction:
Al2(SO4)3 (aq)+ BaCl3
(aq) Al2Cl6 (aq)- +
3BaSO4(s) . What is the...
asked 10 months ago -
Suppose that Savneet is considering increasing her
recent random sample from 20 car rentals to 40...
asked 10 months ago -
Trucks arrive at an unloading terminal at an average rate of 120
per hour.
Trucks arrive...
asked 10 months ago -
Why are methanol and ethanol completely soluble in water while
octanol is not very little soluble....
asked 10 months ago -
A facilities manager at a university reads in a research report
that the mean amount of...
asked 10 months ago -
When the CuSO4 is rehydrated by adding water to the anhydrous
compound, is this an endothermic...
asked 10 months ago -
A ray of sunlight is passing from diamond into crown glass; the
angle of incidence is...
asked 10 months ago -
A block of mass 0.249 kg is placed on top of a light, vertical
spring of...
asked 10 months ago -
how do the kidneys compensate in the presences of acidosis
a) trigger hyperventilate
b) reserve acid...
asked 10 months ago -
Question 501 pts
The rental rate of capital to the firm increases. Which of the
following...
asked 10 months ago