From the following data relating to average prices of a commodity find ()Link relatives (ii) Price relatives and (iii) Chain indices.Year1989199019911992199319941995199619971998Price75655072607078758084CS Scanned with CamScanner

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Answered: From the following data relating to…

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

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Compute by Fisher's Index Formula, the quantity index from the data given below : Commodity Price Value Price Value A 10 100 8 96 B 16 96 14 98 12 36 10 40
Amex PLC has gathered following information on the sales of face mask from April 2020 to September 2020. Month Sales ($) April 17,000 May 18,000 June 19,500 July 22,000 August 21,000 September 23,000 You are required to; a. Using linear trend equation forecast the sales of face masks for October 2020. b. Calculate the forecasted sales difference if you use 3-period weighted moving average designed with the following weights: July 0.2, August 0.3 and September 0.5.
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The data in the accompanying stem-and-leaf plot summarizes the total deposits (in hundreds of millions of dollars) for savings institutions in a particular state. Answer parts (a) through (c) below. Stem Leaves Stem Leaves Stem Leaves 122444 2 5788 5678899 3 12 5 1123444 4 1 777 4. 78 Units: 615 = $65 hundred million ($6.5 billion) ..... Right Skewed Normal Uniform Left Skewed (b) How many savings institutions had total deposits in the 30 hundred millions? There were 2 savings institution(s) that had total deposits in the 30 hundred millions. (c) How many savings institutions had deposits above $40 hundred million? There were 3 savings institution(s) that had total deposits above $40 hundred million. 3.

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From the following data relating to average prices of a commodity find ( Link relatives (ii) Price relatives and (iii) Chain indices. 1995 78 1996 1997 1989 75 1990 65 Year 1991 1992 1993 1994 1998 Price 50 72 60 70 75 80 84