EXAMPLE 26. Given below are the average wholesale prices of four commodities, A, B, C, and D.WeightAverage wholesale priceCommodity%20112012201320142015A304.506.007.509.0010.504010.008.0012.0012.0015.00C102.002.503.004.005.00D201.503.004.506.0012.00Taking 2011 as the base, calculate the price index number for 2012, 2013, 2014 and 2015 bysuitable method.

Answered: Image /qna-images/answer/00baa13d-6c53-430e-90ea-6f75375f51ad.jpg

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

Section: Chapter Questions

Problem 1P

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31. BMW prices: The following table presents the manufacturer's suggested retail price (in $1000s) for base models and styles of BMW automobiles. 50.1 89.8 55.2 90.5 30.8 62.7 38.9 70.4 48.0 89.2 47.5 86.2 53.4 90.2 55.2 93.5 39.3 73.6 60.1 140.7 31.2 64.2 44.1 80.6 38.6 68.8 32.5 64.2 56.7 96.7 36.9 65.0 59.8 114.7 43.3 74.9 57.7 108.4 47.4 82.4 44.0 77.6 55.7 93.7 47.8 86.8 Source: autos.yahoo.com a. Construct a frequency distribution using a class width of 10, and using
A certain manufacturing company has the following data on quantities shipped and unit costs for each of its four products. Mean Shipping Cost per Unit ($) Base-Period Quantities (Year 1) Products Year 1 Year 5 A 1,500 10.50 15.90 B 5,000 16.25 33.00 6,000 12.20 17.40 D 2,500 20.00 35.50 Use the price data to compute a Paasche index for the shipping cost if year 5 quantities are 4,500, 3,000, 7,000, and 3,000 for products A, B. C. and D, respectively. (Round your answer to the nearest integer.)
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
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…
A pharmaceutical company sells 78 different products. The distribution of last year's annual sales amounts is shown below. Number of Products 100 90 80 70 60 50 40 30 20 10 0 0 5, 17 30 137 50 175, 611 125 74 100 150 Annual Sales ($000) 200 200, 78 250 C What annual sales in the top 5.13%? A. 78 B. None of the above C. 125 D. 200 E. 74
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
6. From the following data construct a price index number of the group of four cömmodities by using the appropriate formula : Commodity Current Year Base Year Price per unit Expenditure Price per unit Expenditure A 2 40 75 16 8 40 C 1 10 2 24 D 25 10 60

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