Use exponential smoothing with a smoothing constant of 0.3 to forecast the demand for fertilizer in year 12. Assume that last period's forecast for year 1 is 5,000 bags to begin the procedure. Bags are shown in 1,000's in table below. Year Demand (Bags) 4 6. 3. 4 10 6. 8. 7. 8. 8. 6. 12 10 14 11 15 O A. 14.00 B. 14.87 O C. 11.79 D. 13.67
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- Annual revenue for Corning Supplies grew by 5.5% in 2014; 1.1% in 2015; -3.5% in 2016; –1.1% in 2017; and 1.8% in 2018. What is the mean growth annual rate over this period? Round your answer to four decimal places. Do not round intermediate calculations.Actual sales of TV's for the first six month in 2021 were as follows:January 60 February 80 March 42April 68 May 44 June 72 Use this information and determine in whole numbers: 1 The average actual monthly sales for that period 2 Trends: Reduce this average by 6% per month for the next three months 3 Simple Moving Average (SMA): make a forecast for July using a three months simple movingaverage. 4 Weighted Moving Average (WMA): make forecast for July, using a three months weightedmoving average where the weights are 0.5; 0.3 and 0.2 respectively.A company that produces video equipment, including videocameras and televisions, is attempting to forecast what newproducts and product innovations might be technologicallyfeasible and that customers might demand 10 years into thefuture. Speculate on what type of qualitative methods itmight use to develop this type of forecast.
- i Xi CT CONTI 1 2 -0.75 1.30 -1.55 1.25 As a reminder: When calculating answers, please use at least 4 decimals for intermediate calculations. 13579 3 5 4 7 5 Yi -2.50 9Consider the following asset with it's returns over the last 3 years. The arithmetic mean is 8% 1yr 2yr Зуг 8% 10% 6% What is the geometric mean? (Be sure to go out at least 4 decimal places.) Respuesta:A department store is about to order deluxe, standard, and economy grade DVD players for next year's inventory. The state of the nation's economy (fate) during the year will be a factor on sales for that year. Records over the past 5 years show that if the economy is up, the store will net 4, 2, and 1 million dollers, respectively, on sales of deluxe, standard, and economy grade models; if the economy is down, the company will net -2, 1, and 4 million dollars, respectively, on sales of deluxe, standard, and economy grade models. Complete parts A through D below. The expected value of the game to the company if it orders only deluxe DVD players and fate plays the strategy "Down" is | (Simplify your answer.) The expected value of the game to the company if it plays its optimal strategy and fate plays the strategy "Down" is (Simplify your answer.)
- Sales in a company are $188 million in 2009 and increase $208 million in 2010. Compute the percentage increase in sales using the usual formula Compare this value to the approximation The approximation performs (1) percentage change increases. 100 x (1) O better (2) O deteriorates O worst O improves 100 x 100 x (Sales 2010 - Sales 2009) Sales 2009 100 x [In (Sales2010) -In (Sales2009)] (Sales 2010 - Sales2009) Sales 2009 100 x [In (Sales 2010) -In (Sales2009)] = [ (Express your response as a percentage and round to three places) Now, assume that sales in a company are $188 million in 2009 and increase $264 million in 2010. = (Sales2010 - Sales 2009) Sales 2009 % % % 100 x [In (Sales 2010) -In (Sales 2009)] = [ (Express your response as a percentage and round to three places) % when the change is small. The quality of the approximation (2). as the(Ch7) If the mean time between in-flight aircraft engine shutdowns is 12,500 operating hours, what is the 90 percentile on the distribution of the number of hours until the next shutdown? (hint: convert the mean time between events to the mean events per hour λ, then apply inverse exponential) Question 7Select one: a. 20,180 hours b. 18,724 hours c. 23,733 hours d. 28,782 hoursQuestion 1 Suppose the variable a grows at a constant rate, ga the variable b grows at a constant rate, ğ,, and the variable c grows at a constant rate, g.. We know that c = a05/b. Which of the following is correct? O9e=0.59a-9b 09 = ₁9 O 0.5 none of the answers
- When forecasting future sales based on the most recent years's total revenue growing at a revenue growth rate of of 21.85%, with the following years... Year 1 Sales = 209,098,000,000 Year 2 sales = 101,975,000,000 Year 3 sales = 187,879,000,000 Are you calculating it as Year 1 = 209,098 million x .2185 + 209,098,000,000 Year 2 = Year 1 sales answer x .2185 + 101,975,000,000 Year 3 = Year 2 sales answers x .2185 + 187,879,000,000QUESTION 3 Annual Fund Returns Over the Past 10 Years Year Return (%) 4.5 6.0 1.5 -20 3 4 15 6 7 19 20 0.0 45 3.5 2.5 5.5 4.0 10 Calculate the geometric mean retur over the 10 years. Give your answer in percent, rounded to two decimal places, so in the format X.XX. Hint, the number zero is not used in the correct answerDirection: Complete the table below to find the 60h percentile for the following se of data. Data Find the position of Find P60 P=(n+ 1)th Px100 1. 20, 22, 25, 32, 35 P60 = 20-2 20122 2. 49, 50, 55, 55, 60, 67 P60 = 3. 18, 19, 20, 22, 25,27, 29, 30, 32 P60 = Direction: Read the questions carefully. Encircle the letter of the corre