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A magazine's list of the world's most admired companies for 2014 is provided in the data below. The data in the column labeled "Return" shows the one-year total return (%) for the top ranked 50 companies. For the same time period the S&P average return was 18.4%. Company Name Return (%) Company 2 62.2 Company AA Company Be Company Oc Company Do Company EE Company FF Company GG Company HH Rank 1 2 3 4 5 6 7 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 Company Name Company A Company B Company C Company D Company E Company F Company G Company H Company I Company J Company K third quartile maximum Company T Company U Company V Company W Company X company Y Return 13.8 30.8 49.3 10.7 -13.9 first quartile 3.775 median 13.4 30.65 622 27.1 2.4 34.B 23.4 85.5 Company L Company M 31.8 Company N 15.1 Company O Company P Company Q 4.8 Company R Company S 12.3 39.6 8.1 4.1 -11.4 -13.9 19.5 13 -13.9 2.8 29.3 33.2 32.3 Rank 26 27 ✔% ✓ Ф IM S M 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 49 50 (a) Compute the median return (in %) for the top-ranked 50 companies. 13.4 ✓% Company II Company 1 Company KK Company LL Company MM Company NN Company co Company PP Company QQ Company RR Company SS 46 company TT 47 company UU 48 Company W Company WW Company XXX (c) Develop the five-number summary (in %) for the data. minimum S 1.5 4.5 -9.6 15.3 5.7 18.3 -5 8 30.6 5.1 -8.3 118.1 22.7 16.7 25.2 10.7 34.3 -5.1 9.3 (b) What percentage of the top-ranked 50 companies had a one-year return greater than the S&P average return? 38 -8.1 16.3 115.6 8.4 -3.5

A magazine's list of the world's most admired companies for 2014 is provided in the data below. The data in the column labeled "Return" shows the one-year total return (%) for the top ranked 50 companies. For the same time period the S&P average return was 18.4%. Company Name Return (%) Company 2 62.2 Company AA Company Be Company Oc Company Do Company EE Company FF Company GG Company HH Rank 1 2 3 4 5 6 7 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 Company Name Company A Company B Company C Company D Company E Company F Company G Company H Company I Company J Company K third quartile maximum Company T Company U Company V Company W Company X company Y Return 13.8 30.8 49.3 10.7 -13.9 first quartile 3.775 median 13.4 30.65 622 27.1 2.4 34.B 23.4 85.5 Company L Company M 31.8 Company N 15.1 Company O Company P Company Q 4.8 Company R Company S 12.3 39.6 8.1 4.1 -11.4 -13.9 19.5 13 -13.9 2.8 29.3 33.2 32.3 Rank 26 27 ✔% ✓ Ф IM S M 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 49 50 (a) Compute the median return (in %) for the top-ranked 50 companies. 13.4 ✓% Company II Company 1 Company KK Company LL Company MM Company NN Company co Company PP Company QQ Company RR Company SS 46 company TT 47 company UU 48 Company W Company WW Company XXX (c) Develop the five-number summary (in %) for the data. minimum S 1.5 4.5 -9.6 15.3 5.7 18.3 -5 8 30.6 5.1 -8.3 118.1 22.7 16.7 25.2 10.7 34.3 -5.1 9.3 (b) What percentage of the top-ranked 50 companies had a one-year return greater than the S&P average return? 38 -8.1 16.3 115.6 8.4 -3.5

MATLAB: An Introduction with Applications
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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A magazine's list of the world's most admired companies for 2014 is provided in the data below. The data in the column labeled "Return" shows the one-year total return (%) for the top ranked 50 companies. For the same time period the S&P average return was 18.4%. Company Name Return (%) Company 2 62.2 Company AA Company Be Company Oc Company Do Company EE Company FF Company GG Company HH Rank 1 2 3 4 5 6 7 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 Company Name Company A Company B Company C Company D Company E Company F Company G Company H Company I Company J Company K third quartile maximum Company T Company U Company V Company W Company X company Y Return 13.8 30.8 49.3 10.7 -13.9 first quartile 3.775 median 13.4 30.65 622 27.1 2.4 34.B 23.4 85.5 Company L Company M 31.8 Company N 15.1 Company O Company P Company Q 4.8 Company R Company S 12.3 39.6 8.1 4.1 -11.4 -13.9 19.5 13 -13.9 2.8 29.3 33.2 32.3 Rank 26 27 ✔% ✓ Ф IM S M 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 49 50 (a) Compute the median return (in %) for the top-ranked 50 companies. 13.4 ✓% Company II Company 1 Company KK Company LL Company MM Company NN Company co Company PP Company QQ Company RR Company SS 46 company TT 47 company UU 48 Company W Company WW Company XXX (c) Develop the five-number summary (in %) for the data. minimum S 1.5 4.5 -9.6 15.3 5.7 18.3 -5 8 30.6 5.1 -8.3 118.1 22.7 16.7 25.2 10.7 34.3 -5.1 9.3 (b) What percentage of the top-ranked 50 companies had a one-year return greater than the S&P average return? 38 -8.1 16.3 115.6 8.4 -3.5
Transcribed Image Text:A magazine's list of the world's most admired companies for 2014 is provided in the data below. The data in the column labeled "Return" shows the one-year total return (%) for the top ranked 50 companies. For the same time period the S&P average return was 18.4%. Company Name Return (%) Company 2 62.2 Company AA Company Be Company Oc Company Do Company EE Company FF Company GG Company HH Rank 1 2 3 4 5 6 7 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 Company Name Company A Company B Company C Company D Company E Company F Company G Company H Company I Company J Company K third quartile maximum Company T Company U Company V Company W Company X company Y Return 13.8 30.8 49.3 10.7 -13.9 first quartile 3.775 median 13.4 30.65 622 27.1 2.4 34.B 23.4 85.5 Company L Company M 31.8 Company N 15.1 Company O Company P Company Q 4.8 Company R Company S 12.3 39.6 8.1 4.1 -11.4 -13.9 19.5 13 -13.9 2.8 29.3 33.2 32.3 Rank 26 27 ✔% ✓ Ф IM S M 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 49 50 (a) Compute the median return (in %) for the top-ranked 50 companies. 13.4 ✓% Company II Company 1 Company KK Company LL Company MM Company NN Company co Company PP Company QQ Company RR Company SS 46 company TT 47 company UU 48 Company W Company WW Company XXX (c) Develop the five-number summary (in %) for the data. minimum S 1.5 4.5 -9.6 15.3 5.7 18.3 -5 8 30.6 5.1 -8.3 118.1 22.7 16.7 25.2 10.7 34.3 -5.1 9.3 (b) What percentage of the top-ranked 50 companies had a one-year return greater than the S&P average return? 38 -8.1 16.3 115.6 8.4 -3.5
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