2. On a certain trajectory, a 100 cars were tested. The fuel consumption (litres per 100 km, rounded to 2 decimals) was measured. Summary statistics as provided by Excel are shown as well. 3,94 5,16 5,60 5,80 6,12 6,60 6,90 7,18 7,37 7,82 4,06 5,31 5,61 5,86 6,15 6,67 6,90 7,20 7,43 7,98 4,49 5,31 5,64 5,95 6,15 6,70 6,90 7,25 7,43 7,98 4,55 5,42 5,66 5,96 6,17 6,71 6,97 7,28 7,48 8,19 4,76 5,42 5,66 5,97 6,19 6,71 7,00 7,29 7,53 8,25 4,83 5,42 5,66 6,00 6,22 6,72 7,02 7,29 7,58 8,37 6,28 6,73 7,04 7,30 7,61 8,41 4,92 5,50 5,72 6,07 4,95 5,55 5,74 6,09 6,38 6,73 7,10 7,35 7,63 8,72 5,06 5,59 5,77 6,10 6,41 6,77 7,16 7,36 7,70 8,83 5,07 5,60 5,78 6,11 6,45 6,80 7,16 7,37 7,79 9,61 Mean Standard Error Median Mode Standard Deviation. Sample Variance Kurtosis Skewness Range Minimum Maximum Sum Count fuel consumption a. Determine appropriate binning as the starting point for a histogram. b. Determine the quartiles. c. Set up a boxplot. 6,5005 0,1087 6,5250 6,9000 1,0869 1,1813 -0,1098 0,1150 5,67 3,94 9,61 650,05 100

2. On a certain trajectory, a 100 cars were tested. The fuel consumption (litres per 100 km, rounded to 2 decimals) was measured. Summary statistics as provided by Excel are shown as well. 3,94 5,16 5,60 5,80 6,12 6,60 6,90 7,18 7,37 7,82 4,06 5,31 5,61 5,86 6,15 6,67 6,90 7,20 7,43 7,98 4,49 5,31 5,64 5,95 6,15 6,70 6,90 7,25 7,43 7,98 4,55 5,42 5,66 5,96 6,17 6,71 6,97 7,28 7,48 8,19 4,76 5,42 5,66 5,97 6,19 6,71 7,00 7,29 7,53 8,25 4,83 5,42 5,66 6,00 6,22 6,72 7,02 7,29 7,58 8,37 6,28 6,73 7,04 7,30 7,61 8,41 4,92 5,50 5,72 6,07 4,95 5,55 5,74 6,09 6,38 6,73 7,10 7,35 7,63 8,72 5,06 5,59 5,77 6,10 6,41 6,77 7,16 7,36 7,70 8,83 5,07 5,60 5,78 6,11 6,45 6,80 7,16 7,37 7,79 9,61 Mean Standard Error Median Mode Standard Deviation. Sample Variance Kurtosis Skewness Range Minimum Maximum Sum Count fuel consumption a. Determine appropriate binning as the starting point for a histogram. b. Determine the quartiles. c. Set up a boxplot. 6,5005 0,1087 6,5250 6,9000 1,0869 1,1813 -0,1098 0,1150 5,67 3,94 9,61 650,05 100

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018

18th Edition

ISBN:9780079039897

Author:Carter

Publisher:Carter

Chapter10: Statistics

Section10.6: Summarizing Categorical Data

Problem 23PPS

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