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f{d}105 of the deaths were tamed byte ptmne use The sample statistic is to oerjust by random variation. Don't Text and Drive! The US National
\f{d}105 of the deaths were tamed byte\" ptmne use The sample statistic is to oerjust by random variation. Don't Text and Drive! The US National Highway Traffic Safety Administration reports that at least 14% of distracted-driving traffic fatalities are clearly linked to the use of a cell phone. 1. Schweber N and Tully T, "She Texted About Dinner While Driving. Then a Pedestrian Was Dead," The New York Times, November 22, 2019. If we examine the records of 500 randomly-selected distracted-driving traffic fatalities and record the proportion of the deaths caused by cell phone use while driving, we obtain the sampling distribution shown in the figure below. 120 100 80 40 20 OL 0.09 0.10 0.11 0.12 0.13 0.14 0.15 0.16 0.17 0.16 0.19 0.20Rou nd numeric answers to three decimal places. {a} 38 of the deaths were caused bycell phone use The sample statistic is to oocur'just by random variation. {b} 64 of the deaths were caused by cell phone use Value = (1125 The sample statistic is likely v to oocur'just by random variation. in) 76 of the deaths were caused by cell phone use Value= ll 0.123 _ The sample statistic is likely v to oocur'just by random variation
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