document.write( "Question 1186145: Can you help me with this question please.
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document.write( "Question 3.
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document.write( "The following table represents the age of drivers (in years) and the major causes of 951 car accidents.
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document.write( "Age Speeding Careless Driving Drinking and Driving Total
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document.write( "Below 25 145 188 113 446
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document.write( "25 and above 253 146 106 505
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document.write( "Total 398 334 219 951\r
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document.write( "Round all final answers to 4 decimal places in the following questions.
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document.write( "(a) Find the probability that a randomly chosen car accident is caused by a careless driver under 25 years old. \r
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document.write( "(b) Find the probability that a randomly chosen car accident is caused by either drinking and driving or speeding. \r
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document.write( "(c) Find the probability that a randomly chosen car accident is caused by either drinking and driving or a driver under 25 years old. \r
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document.write( "(d) Given that a car accident was caused by speeding, calculate the probability that the driver was at least 25 years old. \r
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document.write( "(e) If two car accidents are randomly chosen (without replacement), calculate the probability that they are both caused by careless driving.
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Algebra.Com's Answer #817023 by ikleyn(52798)![]() ![]() You can put this solution on YOUR website! .\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "You post so many of the same type \"problems\" with so many questions, that it becomes clear to me \" as a day \" that\r \n" ); document.write( "\n" ); document.write( "learning from this forum is not your goal.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Your goal is either to fill somebody's web-site or to provide answers/checks to somebody's book of problems.\r \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "I think that it is dishonestly to use the labor of enthusiasts tutors in this way.\r \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " |