Construct a Fisher's Ideal Index from the following data and show that itsatisfies time reversal and factor reversal tests :20132014ItemsPo90P191A104012451150115214301730828102912151320

Given that Items p0 q0 p1 q1 A 10 40 12 45 B 11 50 11 52 C 14 30 17 30 D 8 28 10…

Answered: Construct a Fisher's Ideal Index from…

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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+ 十 6. 8. 6. 10 11 12 13 14 15 16 data Based on the boxplot above, identify the 5 number summary (min, Q1, median, Q3, max) IQR = %3D
2.2 A manager informs 2 employees, Annie and Caroline, that their performance will be rated according to categories with the percentage weightings shown in the Table below. The one who obtains the largest weighted mean score will be awarded a salary rise. Category Weighting Initiative 30% Creativity 50% Ability to meet deadlines 20% Annie and Caroline are given score out of 10 in each category, and their scores are shown below. Category Annie's scores Caroline's scores Initiative 3.5 6.0 Creativity Ability to meet deadlines 8.0 6.5 5.5 8.0 2.2.1 Calculate the unweighted mean score for each employee, state who get salary rise sing this method. 2.2.2 Calculate the weighted mean score for each employee, and state who get salary rise using this method
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Fit a linear trend curve by the least-squares method to the following data and then estimate levels of production in 2023 and 2025. Year 2009 2010 2011 2012 2013 2014 2015 2016 2017 2018 2019 2020 Production (M Tons) 10 12 16 20 22 25 28 31 35 40 44 50 Consider the following distributions of the marks scored by 100 students in a quantitative techniques activity. The median mark is known and given as 49.8. Marks 0- 15 15- 30 30- 45 45- 60 60- 75 75 – 90 90-105 Total No. of Students 10 12 20 f1 15 f2 8 100 Find the missing frequencies f1 and f2 and then compute the Bowley coefficient skewness and comment.
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3
12. Fit a straight line trend by the method of least squares to the following data. Assuming that the same rate of change continues, what would be the predicted earming for the year 2015? Year 2001 2002 2003 2004 2005 2006 2007 2008 Eamings (Rs. lakh): Do not plot the trend values on the graph. 38 40 65 72 69 60 87 95
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The following Levey-Jennings Chart indicates: * CONTROL 220 215 - 210 - +2 SD 205 - 200 тean 195 190 -2 SD 185 Control 180 1 3 5 7 9 11 13 15 17 19 21 23 25 27 A shift in performance due to a systematic error A trend in performance due to a systematic error A shift in performance due to random error A trend in performance due to randor error Result
the data set 1 2 3 5 7 7 8 9 10 12 13 13 14 14 15 16 16 19 19 21 23 23 23 24 26 26 27 27 28 28 31 32 34 35 35 36 36 37 40 43 44 45 46 46 46 52 52 53 54 55 55 55 57 57 58 59 59 60 63 63 65 66 70 71 71 74 77 77 78 80 80 80 81 82 82 Send data to Excel Part 1 of 4 ,th (a) Find the 77" percentile. th The 77" percentile is Part 2 of 4 (b) Find the 42nd percentile. The 42nd percentile is
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Fit a straight line trend .by. the method of least sqúåres to the following data and estimate the value for 1987 from the same : Year 1978 1979 1980 1981 1982 1983 1984 1985 Value 380 400 650 720 690 695 600 850 :

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Construct a Fisher's Ideal Index from the following data and show that it satisfies time reversal and factor reversal tests : 2013. 2014 Items po P1 91 10 40 12 45 11 50 11 52 14 30 17 30 8 28 10 29 12 15 13 20 ABCDE