Speed limit has reduced highway accidents

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Reference no: EM131939162

A hospital emergency center handled victims of automobile accidents at the rate of 10 per week when the local highway had a speed limit of 70 miles per hour. After the speed limit was reduced to 55 miles per hour, 4 highway accident victims were admitted in a randomly selected week. Does this indicate a reduction in emergency admissions for automobile accidents? Could you conclude that lowering the speed limit has reduced highway accidents? Why or why not?

Reference no: EM131939162

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