EXAMPLE 26. Given below are the average wholesale prices of four commodities, A, B, C, and D.WeightAverage wholesale priceСommodity%20112012201320142015A304.506.007.509.0010.50B4010.008.0012.0012.0015.00C102.002.503.004.005.00D201.503.004.506.0012.00Taking 2011 as the base, calculate the price index number for 2012, 2013, 2014 and 2015 bysuitable method.

Index numbers are statistical devices designed to measure the relative change in the level of…

Answered: EXAMPLE 26. Given below are the average…

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

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Problem 1P

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C8. According to the Pew Research Center (2015), recent immigrants are better educated than earlier immigrants to the United States. The change was attributed to the availability of better education in each region or country of origin. The percentage of immigrants 25 years of age and older who completed at least high school is reported in this table for 1970 to 2013. Write a statement describing the change over time in the percentage who completed at least a high school degree. 1970 1980 1990 2000 2013 Mexico 14 17 26 30 48 Other Central/South America 57 53 60 66 Asia 75 72 75 82 84 48 68 81 87 95 Europe 36 48 52 58 72 Caribbean 81 91 88 85 85 Africa Source: Pew Research Center, Modern Immigration Wave Brings 59 Million to U.S., Driving Population Growth and Change Through 2065, 2015. Retrieved from https://www.pewresearch.org/hispanic/2015/09/28/modern- immigration-wave-brings-59-million-to-u-s-driving-population-growth-and-change-through-2065/ 52
Statistics students in Oxnard College sampled 11 textbooks in the Condor bookstore and recorded the number of pages in each textbook and its cost. The data are shown below: Number of Pages (r) Cost(y) 743 83.87 377 50.93 448 46.32 940 89.6 677 85.93 390 60.1 357 56.13 509 52.81 732 71.88 746 84.14 891 99.19 A student calculates a linear model using technology (Statistics Calculator or Computer) = (Please show your answers to two decimal places) Use the model to estimate the cost when number of pages is 950. Cost = S (Use the linear model with yor rounded coefficients and then round your answer t 2 decimal places.) Submit Question hp
Date Day Time Region Card Type Gender Buy Category Items Ordered Total Cost High Item 6-Mar Sun Morning West AJ Female High 4 $136.97 $79.97 6-Mar Sun Morning West Other Female Medium 1 $25.55 $25.55 6-Mar Sun Afternoon West AJ Female Medium 5 $113.95 $90.47 6-Mar Sun Afternoon NorthEast Other Female Low 1 $6.82 $6.82 6-Mar Sun Afternoon West AJ Male Medium 4 $147.32 $83.21 6-Mar Sun Afternoon NorthEast Other Female Medium 5 $142.15 $50.90 7-Mar Mon Evening West Other Male Low 1 $18.65 $18.65 7-Mar Mon Evening South Other Male High 4 $178.34 $161.93 7-Mar Mon Evening West Other Male Low 2 $25.83 $15.91 8-Mar Tue Morning MidWest Other Female Low 1 $18.13 $18.13 8-Mar Tue Morning NorthEast AJ Female Medium 2 $54.52 $54.38 8-Mar Tue Afternoon South Other Male Medium 2 $61.93 $56.32 9-Mar Wed Morning NorthEast AJ Male High 3 $147.68 $96.64 9-Mar Wed Afternoon NorthEast Other Male Low 1 $27.24 $27.24 10-Mar Thu Morning West Other Female Low 3 $46.18 $44.27…
iptive Statistics X s/Open%20Stax%20Statistics.pdf lla 1 Statistics Book 146 Topic: 1.12: Discussion: Meet and x 1.18: Lecture Videos for Chapter × Descrip....pdf Florida Georgia Hawaii Idaho Illinois Indiana lowa Kansas 81. Following are the 2010 obesity rates by U.S. states and Washington, DC. Introduction to Pro... State Percent (%) 32.2 Alabama Alaska Arizona 24.5 24.3 Arkansas 30.1 California Colorado 24.0 21.0 22.5 Connecticut Delaware 28.0 Washington, DC 22.2 26.6 29.6 22.7 26.5 28.2 29.6 28.4 29.4 Table 2.68 Al Al Tool: Al Chatbot... O Search 154 / 913 |- 100% + | @ State Kentucky Louisiana Percent (%) 31.3 31.0 Maine 26.8 Maryland 27.1 Massachusetts 23.0 Michigan Minnesota 30.9 24.8 34.0 30.5 Mississippi Missouri Montana 23.0 Nebraska 26.9 Nevada 22.4 New Hampshire 25.0 New Jersey New Mexico 23.8 25.1 23.9 27.8 New York North Carolina Discord OD ABRIARDIN State North Dakota Ohio Oklahoma Oregon Texas Utah Canvas 27.2 29.2 30.4 26.8 Pennsylvania 28.6 Rhode Island 25.5 South…
a) M-commerce retail sales in the UK forecast 70 61.55 60 55.49 49.27 50 42.78 40 £bn sales 30 36,18 27.49 20 10 2016 2017 2018 2019 2020 2021 year Calculate the percentage change in m-commerce retail sales between 2016 and 2021
37. The sub-group indices of the consumer price index number for urban no manual employees of an industrial centre for a particular year (with base 2016 = 100) were 200 Food 130 Clothing Fuel and Lighting 120 House Rent 150 Miscellaneous 140 The weights are 60, 8, 7, 10 and 15 respectively. It is proposed to fix dearness allowance in such a way so as to compensate fully the rise in the price of food and house rent. What should be the dearness allowance expressed as a percentage of wage ?
Given the following history, use a three-quarter moving average to forecast the demand for the third quarter of this year. Note that the 1st quarter is January, February, and March; 2nd quarter April, May, June: 3rd quarter July, August, September; and 4th quarter October, November, December. Note: Round final answer to a whole number. JANUARY FEBRUARY MARCH APRIL MAY JUNE JULY AUGUST SEPTEMBER OCTOBER NOVEMBER DECEMBER Last year 120 145 155 195 205 220 170 160 150 220 245 270 This year 145 155 175 210 215 210
A group of researchers carried out a survey of household expenditure for an average family and the data are shown in Table 3. Table 3 Commodity 2016 2017 Quantity 105 Price Quantity 100 Price Rice (kg) Bread (loaf) Cocoa powder (kg) Milk (liter) Sugar (kg) 7.30 8.60 3.02 16 3.10 18 10.26 25 7.83 33 6.10 56 6.55 78 2.85 11 2.95 15 (i) Compute the Average Price Relative (APR) index for 2016 and 2017, using 2016 as the base year. (ii) Calculate Paasche Price Index for 2017 (year 2016 = 100). Interpret the answer. (iii) Calculate Laspeyres Price Index for 2017 (year 2016 = 100). Interpret the answer. (iv) Calculate the Fisher's Price index.
The following data relate to the prices and quantities of 4 commodities in the years 2012 and 2013. Construct the following index numbers of price for the year 2013 by using 2012 as the Base year, . (i) Laspeyre's Index, (ii) Paasche's Index, (iii) Fisher's Ideal Index, 2012 2013 Commodity Price Quantity Price Quantity A 100 6. 150 B 4 80 5 100 C 2.5 60 5 72 D 12.0 30 33

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