In your company (electrical goods manufacturing), you want to forecast demand as well of a particular range of Smart TVs. Its monthly sales previous year, are presented in the table below: Month Sales January 400 February 650 March 1,150 April 1,700 May 500 June 900 July 1,150 August 1900 September 600 October 650 November 1,600 December 2050 Based on the above historical sales data: A) Create the corresponding graph and comment on the demand (sales) in terms of in trend, seasonality and periodicity please draw the diagram!!!!

In your company (electrical goods manufacturing), you want to forecast demand as well of a particular range of Smart TVs. Its monthly sales previous year, are presented in the table below: Month Sales January 400 February 650 March 1,150 April 1,700 May 500 June 900 July 1,150 August 1900 September 600 October 650 November 1,600 December 2050 Based on the above historical sales data: A) Create the corresponding graph and comment on the demand (sales) in terms of in trend, seasonality and periodicity please draw the diagram!!!!

ENGR.ECONOMIC ANALYSIS

14th Edition

ISBN:9780190931919

Author:NEWNAN

Publisher:NEWNAN

Chapter1: Making Economics Decisions

Section: Chapter Questions

Problem 1QTC

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regression, econometrics
Chapter 01 Homework Suppose that Rosa is a diligent hard-working first-year college student. One Sunday, she decides to start the day by working through 300 practice problems to study for the statistics class. Using a table to track her progress throughout the day, she notices that as the hours pass, it takes her longer to solve the problems. Time 7:00 AM 8:00 AM 9:00 AM 10:00 AM 11:00 AM Total Problems Solved 0 120 210 270 300 Use the table to answer the following questions. The marginal, or additional, gain from Piper's second hour spent working, from 8:00 AM to 9:00 AM, is The marginal gain from Piper's fourth hour spent working, from 10:00 AM to 11:00 AM, is problems. problems. The following week, Piper's statistics faculty advisor gives her some advice. In all their years of teaching they claim to observe that working on 105 multiple choice questions boosts a student's test score by about the same amount as spending an hour reviewing lecture notes. For simplicity, assume students…
Each term (3 months) the current group of economics students completed a questionnaire as to how much they would spend on new purchases compared to how much they would save/pay off bills, if they suddenly and unexpectedly received a check for $1,000. The average MPC is shown in the table below. Month in which student poll was taken Average of students’ responses as MPC March 0.41 June 0.30 September 0.22 December 0.56 What do these MPC’s imply about the students’ thinking over the course of the year? (Enter response here.) What is likely happening in the economy during the same period of time?
← Café Michigan's manager, Gary Stark, suspects that demand for mocha latte coffees depends on the price being charged. Based on historical observations, Gary has gathered the following data, which show the numbers of these coffees sold over six different price values: Price $2.50 $3.50 $1.90 $4.20 $3.20 $4.10 Number Sold 760 515 980 250 320 490 D Using simple linear regression and given that the price per cup is $1.75, the forecasted demand for mocha latte coffees will be 1862.8 cups (enter your response rounded to one decimal place). 88
Use this data and develop a model of a truck's annual maintenance expenses based on its weekly usage in hours. If the truck's weekly usage is 25.3 hours, we should expect its annual maintenance expense to be: (Keep one decimal place) Weekly Usage (hours) Annual Maintenance Expense 13 17.0 10 22.0 20 30.0 28 37.0 32 47.0 17 30.5 24 32.5 31 39.0 40 51.5 38 40.0
The table below is extracted from Khada Republic, Bureau of Statistics records for 2019-2020. Use the information in this table to answer the questions that follow. Item Base year 2019 2020 Production Price Production Price Used cloth (units) 4,000 50.00 5000 60.00 Components used tractor factory production 8,000 500.00 11000 1,200.00 Cloth 8,000 25.00 12,000 30.00 Beef gifts during cultural festival 1,500 2.00 1,700 3.00 Milk litres 5,000 1.30 7,000 2.50 Computers 2000 500.00 2,500 600.00 Printers 500 300.00 400 355.00 Raw materials for car assembling plant 4500 250.00 4450 i. Calculate Khada Republic’s nominal GDP, real GDP in 2020 and GDP deflator ii. Examine the importance of a GDP deflator for Khada Republic
The table below is extracted from Khada Republic, Bureau of Statistics records for 2019-2020. Use the information in this table to answer the questions that follow. Item Base year 2019 2020 Production Price Production Price Used cloth (units) 4,000 50.00 5000 60.00 Components used tractor factory production 8,000 500.00 11000 1,200.00 Cloth 8,000 25.00 12,000 30.00 Beef gifts during cultural festival 1,500 2.00 1,700 3.00 Milk litres 5,000 1.30 7,000 2.50 Computers 2000 500.00 2,500 600.00 Printers 500 300.00 400 355.00 Raw materials for car assembling plant 4500 250.00 4450 Calculate Khada Republic’s nominal GDP, real GDP in 2020 and GDP deflator Examine the importance of a GDP deflator for Khada Republic
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The table below is extracted from HappylandRepublic, Bureau of Statistics records for 2019-2020. Use the information in this table to answer the questions that follow. Items Base year 2019 2020 Production Price Production Price Used cloth (units) 4,000 50.00 5,000 60.00 Components used tractor factory production (units) 8,000 500.00 11,000 1,200.00 Cloth (units) 8,000 25.00 12,000 30.00 Beef gifts during cultural festival (Kg) 1,500 2.00 1,700 3.00 Milk (litres) 5,000 1.30 7,000 2.50 Computers (Units) 2,000 500.00 2,500 600.00 Printers (Units) 500 300.00 400 355.00 Raw materials for car assembling plant (Units) 4,500 250.00 4,450 300.00 1. Calculate HappylandRepublic’s nominal GDP, real GDP in 2020. Also, calculate the GDP deflator if 2019 is used as the base year. 2. Double counting must be avoided when measuring GDP. State and examine…
The table below is extracted from Happyland Republic, Bureau of Statistics records for 2019-2020. Use the information in this table to answer the questions that follow. Items Base year 2019 2020 Production Price Production Price Used cloth (units) 4,000 50.00 5,000 60.00 Components used tractor factory production (units) 8,000 500.00 11,000 1,200.00 Cloth (units) 8,000 25.00 12,000 30.00 Beef gifts during cultural festival (Kg) 1,500 2.00 1,700 3.00 Milk (litres) 5,000 1.30 7,000 2.50 Computers (Units) 2,000 500.00 2,500 600.00 Printers (Units) 500 300.00 400 355.00 Raw materials for car assembling plant (Units) 4,500 250.00 4,450 300.00 Calculate Happyland Republic’s nominal GDP, real GDP in 2020. Also, calculate the GDP deflator if 2019 is used as the base year. ANSWER: Double counting must be avoided when measuring GDP. State and examine four…
My 150 answer is incorrect. Please help me with question A. Thank you!.
The following table shows selected data on unemployment and inflation in the United States between 1977 and 1981. Unemployment Rate Inflation Rate Year (Percent) (Percent) 1977 7.1 6.5 1978 6.1 7.6 1979 5.8 11.3 1980 7.1 13.5 1981 7.6 10.3 Plot the data for these five years on the following graph.