Dependent samples t test In a separate piece of paper, complete the problem stated below. Make...
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Dependent samples t test In a separate piece of paper, complete the problem stated below. Make sure to turn in your paper at the end of the class. Researchers have long suspected that texting has a detrimental effect on driving behavior. To avoid unnecessary high risk of driving on the roads, driving behavior is measured via driving simulator. Mistakes such as failing to stay within the lane, driving at least 10 miles below or above the speed limit, and failing to use the turn signal are automatically recorded by the simulator. To avoid individual differences in driving behavior, participants are tested twice: once under the "texting while driving" condition and once under the "driving without texting" condition There are nine participants in the study. Their driving mistakes are reported in the table below. Do the data support the claim that texting has a detrimental (negative) effect on driving behavior, using an a = 0.05? Table 1. Number of mistakes by study participants while using the driving simulator Participant Texting Not texting 35 46 23 33 29 41 31 22 37 ABC D WFO E G H 23 39 12 10 14 29 17 13 23 Dependent samples t test In a separate piece of paper, complete the problem stated below. Make sure to turn in your paper at the end of the class. Researchers have long suspected that texting has a detrimental effect on driving behavior. To avoid unnecessary high risk of driving on the roads, driving behavior is measured via driving simulator. Mistakes such as failing to stay within the lane, driving at least 10 miles below or above the speed limit, and failing to use the turn signal are automatically recorded by the simulator. To avoid individual differences in driving behavior, participants are tested twice: once under the "texting while driving" condition and once under the "driving without texting" condition There are nine participants in the study. Their driving mistakes are reported in the table below. Do the data support the claim that texting has a detrimental (negative) effect on driving behavior, using an a = 0.05? Table 1. Number of mistakes by study participants while using the driving simulator Participant Texting Not texting 35 46 23 33 29 41 31 22 37 ABC D WFO E G H 23 39 12 10 14 29 17 13 23
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