please explain your answer. 2:5-34 Resolve Problem 5-33 with a = 0.3. Using MAD, which smoothing constant provides a...
Exercise 2.1 Data collected on the yearly demand for 50-pound bags of fertilizer at Wallace Garden Supply are shown below: Demand for fertilizer (in 1000's of bags) Using any software to develop a trend line for the demand for fertilizer. Exercise 3.1 In the past, Judy Holmes's tire dealership sold an average of 1000 radials each year: Year 1 200 Season Fall Winter Spring Summer 350 150 300 Year 2 250 300 165 285 Average Seasonal Index 225.0 225/250 =...
8. Examine the following quarterly data: Quarter 11 Quarter 2 2 Quarter 3 3 15 26 20 12 34 51 Quarter 44 Quarter 1 5 Quarter 2 6 Quarter 3 7 Quarter 4 8 Quarter 1 9 Quarter 2 1 38 62 Quarter 311 Quarter 4 12 84 Calculate the seasonal indexes for each quarter. a. Quarter 1 Quarter 2 Quarter 3 Quarter 4 b. Deseasonalize the time series. Produce the trend line using the deseasonalized data. Produce seasonaly adjusted...
Please help I am very confused on how to solve this South Shore Construction builds permanent docks and seawalls along the southern shore of Long Island, New York. Although the firm has been in business only five years, revenue has increased from $315,000 in the first year of operation to $1,075,000 in the most recent year. The following data show the quarterly sales revenue in thousands of dollars. Quarter Year 1 TE Year 2 Year 3 Year 4 Year 5...
Quarter Year 1 Year 2 Year 3 Year 4 Year 5 1 20 42 69 98 175 2 101 141 149 211 288 3 168 250 333 388 436 4 6 20 47 91 181 South Shore Construction builds permanent docks and seawalls along the southern shore of Long Island, New York. Although the firm has been in business only five years, revenue has increased from $295,000 in the first year of operation to $1,080,000 in the most recent year....
Problem 15-28 (Algorithmic) South Shore Construction builds permanent docks and seawalls along the southern shore of long island, new york. Although the firm has been in business for only five years, revenue has increased from $400,000 in the first year of operation to $1,092,000 in the most recent year. The following data show the quarterly sales revenue in thousands of dollars: Quarter Year 1 Year 2 Year 3 Year 4 Year 5 1 43 46 75 99 178 2 123...
Masters Level work....all work must be shown. FORECASTING Forecasting ASSIgnment 1. Given the following data, use a three-quarter moving average to forecast the demand for the third quarter of this year. Note, the first quarter is January, February, and March; the second quarter is April, May, and June; the third quarter is July, August, September, and the 4° quarter is October, November, and December ul ct 50 This year 235 245 255 295 305 295 Answer (Please show your work...