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11 Book Table 2.23 gives the results of the JD. Power initial quality study of 2014 automobiles. Each model is rated on overall mechanical
11 Book Table 2.23 gives the results of the JD. Power initial quality study of 2014 automobiles. Each model is rated on overall mechanical quality and overall design quality on a scale from "among the best" to "the rest"-see the scoring legend at the bottom of the table. Click here for the Excel Data File (e) Construct a contingency table of automobile origin versus overall design quality rating. Set up rows corresponding to the United States, the Pacific Rim (Japan/Korea), and Europe (Germany/Italy/Great Britain/Sweden), and set up columns corresponding to the ratings "among the best" through "the rest." (Round your "% of row" answers to 2 decimal places. Leave no cells blank - be certain to enter "O" wherever required.) rences Region United States Among the best Better than most About average The rest Total Pacific Rim Europe Total (b) Is there any apparent relationship between origin and overall design quality? O Yes O No IMG 2800.jpg ^ D IMG 2796.jpg < Prev 11 of 12 Next > Europe Total (b) Is there any apparent relationship between origin and overall design quality? O Yes O No re to search IMG_2800.jpg IMG_2796.jpg IMG_2795.jpg < P Parchment Exchang Saved Table 2.23 gives the results of the J.D. Power initial quality study of 2014 automobiles. Each model is rated on overall mechanical quality and overall design quality on a scale from "among the best" to "the rest"-see the scoring legend at the bottom of the table. Click here for the Excel Data File (a) Construct a contingency table of automobile origin versus overall design quality rating. Set up rows corresponding to the United States, the Pacific Rim (Japan/Korea), and Europe (Germany/Italy/Great Britain/Sweden), and set up columns corresponding to the ratings "among the best" through "the rest." (Round your "% of row" answers to 2 decimal places. Leave no cells blank - be certain to enter "0" wherever required.) Region United States Among Better the best than most About average The rest Total Pacific Rim Europe tal there any apparent relationship between origin and overall design quality? Yes ating. n), an ecimal 013 SUBSCRIPTION EXPIRED To keep using Excel without interruption, plea- C fx D F G H 2 3 4 1ial Quality Study of 2014 Automobiles Overall Quality - Overall Quality 5 Mechanical Design 6 Scoring Legend 700000 06600 **** Among the best 8 00000 Better than most 9 0000 06600 About average 10 000 11 000 The rest 00000 12 13 00000 14 150 00000 16 17000 60630 18 19 000 66630 20 21000 00000 22 23000 00000 24 2500 00000 26 2700 00000 28 290 66600 30 310 32 33 0 06635 34 35 00 36 eeeee JDPower quality rating. "Sweden), and to 2 decimal 013 PROTECTED VIEW View. from the nternet can c SUBSCRIPTION EXPIRED To keep using Excel without interruption X fs D E F G H y? 34 3500 36 37 000 38 39 00 40 41 000 00000 00000 42 43 44 45000 00000 00000 00000 46 4700 00000 48 490000 00000 50 cecee Is 52 53000 54 5500 56 5799900 58 59 000 00000 00000 00000 eeeee 66663 00006 19 09 62 6300 64 65 000 occee coceee 00000 ceer 69 68 Oceee 29 99 70 ciceee 65553 JDPower bne/business statistics/Bowerman 9e/Images/Table 1.9.jpg b.com Lumen OHM-MTH Topic: GRADED ASS... Parchment Exchang TABLE 1.9 Waiting Times (in Minutes) for the Bank Customer Waiting Time Case DS Wait Time 1.6 6.2 3.2 5.6 7.9 6.1 7.2 6.6 5.4 6.5 4.4 1.1 3.8 7.3 5.6 4.9 2.3 4.5 7.2 10.7 4.1 5.1 5.4 8.7 6.7 2.9 7.5 6.7 3.9 .8 4.7 8.1 9.1 7.0 3.5 4.6 2.5 3.6 4.3 7.7 5.3 6.3 6.5 8.3 2.7 2.2 4.0 4.5 4.3 6.41 6.1 3.7 5.8 1.4 4.5 3.8 3 0 8.6 6.3 .4 4.2 6.8 10.2 5.8 9.8 2.8 3.4 2.9 11.6 9.3 10.9 4.3 82886 8.6 7.8 2.0 5.2 8.0 8.4 9.5 6.3 1.3 7.4 4.7 3.1 4.8 1.8 3.9 5.8 9.9 388 4.4 5.2 7.4 -345295 1.8 5.1 3.7 5.5 4.0 5.7 2.41 9.2 5.0 IMG_28149 2815.jpg 0 Sales (1) IMG_2008.jpg 2 Frequency FIGURE 2.16 18 16 14 82086420 12 Minitab Frequency Histogram of the 100 Walting Times (for Exercise 2.22) Histogram of Walting Times 8 00 17 16 14 12 8 6 4 2 8 10 12 2 4 6 Waiting Time (in minutes)
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