10:17. A departmental store sells stereo systems, television sets and radios. The percentagedistribution of the total sales volume (in rupees) is estimated as 30 per cent stereos, 50 per cent televisionsand 20 per cent radios. The prices of one stereo, one television and one radio in 1990 were Rs. 20,000,Rs. 15,000 and Rs. 500 respectively while their respective prices in 1995 were Rs. 25,000, Rs. 20,000 andRs. 800.A weighted price index for 1995 with base 1990 is to be computed.(1) Which index number formula is appropriate, why ?(ii) Compute the index.

(i) Here, Weighted Average of Price relative method is appropriate because the relative importance…

Answered: 10-17. A departmental store sells…

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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if in a 2 party race, party 1 is leading in the age category 45 years and under by 10% and that category represents 60% of the electorate and party #2 is leading in the over 45 years by 10% and that category represents 40% of the electorate. Show in percentage the deficit that party 2 needs to make up.
An electronics retailer list the sales (in thousands) of certain products in three cities for the prior quarter. During that period tablets sold for $243, laptops sold for $763, cell phones sold for $158, and DVR sold for $661. City 1 City 2 City 3 Tablets 78 68 42 Laptop Computers 53 30 34 Cell Phones 54 67 61 Personal DVR 66 41 48 City 1's total sales : thousand dollars City 2's total sales : thousand dollars City 3's total sales : thousand dollars
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The percentage of high school seniors using alcohol decreased from 68.4% in 1975 to 52.4% now. Express this change in two ways: (1) as an absolute difference in terms of percentage points and (2) as a relative difference in terms of percent. (1) The percentage of high school seniors using alcohol decreased by (Round to the nearest tenth as needed.) percentage points. %. (2) The percentage of high school seniors using alcohol decreased by (Round to the nearest tenth as needed.)
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