Thank you The data below represents monthly sales for two years of beanbag animals at a...
this is a really long assignment and I need help Question 1: Wendy's Happy Homes Inc manufactures Home Appliances. Monthly sales of Wendy's Washers and Dryer Sets for a nine month period were as follows: MONTH Washer and Dryer Sales 490 480 450 500 480 470 490 520 530 January February March April May June July August September Forecast October sales using 1) A four-month moving average 2) a six-month moving average 3. Compute the MAD for each forecast method...
e monthly sales (in hundreds of dollars) of a company are listed below Month Sales (S100s 12,254 13,557 14,436 13,378 16,490 19,690 17,887 18,557 19.665 18,578 20,578 23,575 an March May June Jul August September October November December a. Construct a time series plot. What type of pattern exists in the data? b. Use simple linear regression analysis to find for this time serie:s the parameters for the line that minimi zes MSE c. What is the sales forecast (in...
Case Study Forecasting Monthly Sales For years The Glass Slipper restaurant has operated in a resort shore. They also knew that hiring the right manager would al- community near a popular ski area of New Mexico. The restau low James and Deena the time to begin a semi-retirement in a rant is busiest during the first 3 months of the year, when the corner of paradise. ski slopes are crowded and tourists flock to the area. To make this happen,...
Question 1: Wendy's Happy Homes Inc manufactures Home Appliances. Monthly sales of Wendy's Washers and Dryer Sets for a nine month period were as follows: MONTH Washer and Dryer Sales 490 480 450 500 480 470 490 520 530 January February March April May June July August September Forecast October sales using 1) A four-month moving average 2) a six-month moving average 3. Compute the MAD for each forecast method you used Actual October sales were 320 nits. 4) Which...
According to the Rule of Thumb, the data below lead you to believe that 95% of the time the monthly return on the S&P index will be between -6% and 8% -5% and 9% -4% and 6% -3% and 12% -8% and 9% Month 1881.02 1881.03 1881.04 1881.05 1881.06 1881.07 1881.08 1881.09 1881.10 Returns -0.32% 1.13% -0.32% 4.50% 1.23% -3.50% 2.36% 0.81% -1 .6090
QUESTION 2 Following scatter plot represents a sample of paired X and Y values. Which of the listed values of the linear correlation coefficient r is most likely to represent the given scater plor? r= -0.711 r= 0.667 r= 0.099 r= -0.018 and submit. Click SSare All Anscers to suce all ansers 13 14 Find the 99% confidence interval for the mean time it takes for conducting a job interview for a position of a retail associate in a supermarket...
explain for blanks 1-16 clearly and thoroughly, thank you(: Use the following data for the next 13 questions. A local bank has approved a $10,000,000 construction loan at 5.5% with 0.75 points. The developer is required to contribute $3.000.000 to the project, and the bank has agreed to finance the remainder subject to the $10,000,000 limit. This project can be built very quickly - in fact in 3 months. When the construction loan is closed, the 0.75 point loan fee...
USE THE DATA LISTED IN THE EXCEL BELOW PLEASE THANK YOU !! [5] Q2. Problem 3.14. Refer to Plastic hardness Problem 1.22. Use the data modified for this problem from Datasets for Assignment_3. (a) Perform the F test to determine whether or not there is lack of fit of a linear regression function; use a = .01. State the alternatives, decision rule, and conclusion. (b) Is there any advantage of having an equal number of replications at each of the...
AutoSave of Exam3 PartB_SP20_Due_04_24 - Excel File Home insert Draw Page Layout Formulas Data Review View Help Search ΑΙ Formula Bar с 1 Week Week D E F G H I J On 3a [10 points). Data set to your left (sheet On3a) contains information on weekly sales for a local grocery store over a 12-week period. Use the data set to answer the following questions 1. Construct a time series plot. What type of pattern exists in the data?...
Instructions: Use the data tool to answer the questions below. Choose one, two or several series as directed and press 'Plot Reset in between activities. Economic Data (1960- 2017) ECONOMIC DATA (1960-2017) Recessions Off Legend 24% 20% 16% 12% 8% 4% 0% -4% 1980:0 1960 1965 1970 1975 1980 1985 1990 1995 2000 2005 2010 2015 1980 1960 2017 ※ SETTINGS □Moody's Baa LT Rate Real GDP Growth Rate of Inflation □ Unemployment Rate □ M1 Money Growth 1M2 Money...