Don't use chat gpt plz The sales trend has been modeled as: Sales-4.00 t +136.00, where t = time in quarters, with t-1 corresponding to Q12015. Seasonality for the four quarterly periods is given in the table below. Find the seasonalized forecast for Q1 of2017.QuarterQuarter #1Quarter #2Quarter #3Quarter #4SubmitAnswer format: Number: Round to: 1 decimal places.Seasonal Factor1.100.80000.9000If the seasonal index for this period is 1.16, seasonalized sales (or actuals) for this period 1,896.00 units, find thedeseasonlized sales?SubmitAnswer format: Number: Round to: 2 decimal places.

Step 1:GIVEN :Sales=4.00 ∗ t + 136.00 time (t) = 2 ×4 + 1 = 9 Explanation :t = From quarter 1 of…

Answered: The sales trend has been modeled as:…

College Algebra

7th Edition

ISBN:9781305115545

Author:James Stewart, Lothar Redlin, Saleem Watson

Publisher:James Stewart, Lothar Redlin, Saleem Watson

Chapter2: Functions

Section2.4: Average Rate Of Change Of A Function

Problem 33E: DVD Player sales The table shows the number of DVD play-ers sold in a small electronics store in the...

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DVD Player sales The table shows the number of DVD play-ers sold in a small electronics store in the years 2003-2013. What was the average rate of change of sales between 2003 and 2013? Whatwas the average rate of change of sales between 2003 and 2004? What was the average rate of change of sales between 2004 and 2005? Between which two successive years did DVD player sales increase most quickly?
Find the MSE in part (b) please.
John Kittle, an independent insurance agent, uses a five-year moving average to forecast the number of claims made in a single year for one of the large insurance companies he sells for. He has just discovered that a clerk in his employ incorrectly entered the number of claims made four years ago as 1,400 when it should have been 1,200.a. What adjustment should Mr. Kittle make in next year’s forecast to take into account the corrected value of the number of claims four years ago?b. Suppose that Mr. Kittle used simple exponential smoothing with a = .2instead of moving averages to determine his forecast. What adjustment is now required in next year’s forecast? (Note that you do not need to know the value of the forecast for next year in order to solve this problem.)
c. Predict sales in 15 years.
Limpopo company has recorded quarterly maize sales and seasonal ratios from 2015 to 2017 financial year. Table 1 shows quarterly maize production sales with their seasonal ratios (SR). Table 1: Seasonal ratios for maize production sales. Year 2015 2016 Quarter Sales SR Q₁, Q₂, Q3, Q Q₁ ₂ 8, 12, 12, 10 Q₂, Q3, 10, 15, 14, 10 111.63, 87.87 83.33,122.45, 115.42, 84.18 Q4 Use Table 1 to calculate: a) the median seasonal indices (S) and their totals (S). b) the adjusted factor. c) the adjusted seasonal indices (S) and their totals (S.). Q₁ 9 Q₂ 14 2017 " Q3, Q₁ 14, 12 76.60 ,116.67, 113.09, 94.12
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A mutual find achieved the following rates of growth over an 11-month period: 3 , 2 , 7, 8 , 2 , 4 , 3 , 7.5, 7.2, 2.7, 2.09 (percent). Determine the 5th decila from the data
What do the Forecast for each year add up to?
The bar graph below shows trends in several economic indicators over the period 2003-2008. Over the six-year period, about what was the highest consumer price index, and when did it occur? Consumer Price Index ILJ -0.5 2003 2004 2005 2006 2007 2008 To the nearest tenth of a percent, the highest consumer price index was occurred in the year %, and it
The table below reports the annual stock price in September for Apple from 2005 to 2014. Develop a simple index for the change in earning per share over the period. Use 2005 as the base period. percentages (e.g. 131.32 instead of 1.31)) (Indexes should be rounded to 2 decimal places and be in Year Earnings Per Share ($) Simple Index 2005 4.32 2006 4.14 2007 4.86 2008 5.94 2009 6.76 2010 10.08 2011 16.51 2012 23.65 2013 26.21 2014 29.86 Click here for the Excel Data File, Data file should open in a new browswer window. Select "File" then "Save As" to download the file to your computer and be able to use it in Excel. a. By what percent have stock prices changed from 2005 to 2009? b. By what percent have stock prices changed from 2005 to 2014? c. By what percent have stock prices changed from 2009 to 2014?
Between z=1.40 and z=2.03
The following table is a selection of average prices for a gallon of gas in the United States. Year Gas Price Index Value 2001 [A] 2003 [B] 2004 2018 [A] = Build an index from these values, using 2003 as the base year. Round each index value to the nearest tenth. [B] = = [C] = $1.42 $1.56 $1.85 $2.72 [D] = [C] [D]

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