i Distribution of fatalities by location of injuryProportion of fatalities by location of injury for motorcycle accidentsAbdomen/Location ofFull data setMultiplelocationsHeadNeckThoraxLumbar/injurySpineProportion0.5700.3100.0300.0600.030Location of injury and fatalities for 2045 riders not wearing a helmetAbdomen/MultiplelocationsLocation ofHeadNeckThoraxLumbar/injurySpineNumber1027854328745PrintDone A traffic safety company publishes reports about motorcycle fatalities and helmet use. In the first accompanying data table, the distribution shows the proportion of fatalities by location of injury for motorcycle accidents. The second data table shows the location of injury arfatalities for 2045 riders not wearing a helmet. Complete parts (a) and (b) below.E Click the icon to view the tables.(a) Does the distribution of fatal injuries for riders not wearing a helmet follow the distribution for all riders? Use a = 0.01 level of significance. What are the null and alternative hypotheses?O A. H: The distribution of fatal injuries for riders not wearing a helmet does not follow the same distribution for all other riders.H,: The distribution of fatal injuries for riders not wearing a helmet does follow the same distribution for all other riders.B. Ho: The distribution of fatal injuries for riders not wearing a helmet follows the same distribution for all other riders.H,: The distribution of fatal injuries for riders not wearing a helmet does not follow the same distribution for all other riders.O C. None of these.Compute the expected counts for each fatal injury.Location of injuryMultiple LocationsObserved Count1027Expected CountHead854Neck32Thorax87Abdomen/Lumbar/Spine45(Round to two decimal places as needed.)

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Description: i Distribution of fatalities by location of injuryProportion of fatalities by location of injury for motorcycle accidentsAbdomen/Location ofFull data setMultiplelocationsHeadNeckThoraxLumbar/injurySpineProportion0.5700.3100.0300.0600.030Location of

Null and alternative Hypothesis H0:- The distribution of fatal injuries for riders not wearing a…

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Proportion of fatalities by location of injury for motorcycle accidents Abdomen/ Full data set Multiple locations Location of Head Neck Thorax Lumbar/ injury Spine Proportion 0.570 0.310 0.030 0.060 0.030 Location of injury and fatalities for 2045 riders not wearing a helmet Abdomen/ Location of Multiple Нead Neck Thorax Lumbar/ injury locations Spine Number 1027 854 32 87 45 Print Done

Proportion of fatalities by location of injury for motorcycle accidents Abdomen/ Full data set Multiple locations Location of Head Neck Thorax Lumbar/ injury Spine Proportion 0.570 0.310 0.030 0.060 0.030 Location of injury and fatalities for 2045 riders not wearing a helmet Abdomen/ Location of Multiple Нead Neck Thorax Lumbar/ injury locations Spine Number 1027 854 32 87 45 Print Done

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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