A study assesses the association between talking on a cellular phone while driving and traffic accidents. It finds that people with cellular phones...

A study assesses the association between talking on a cellular phone while driving and traffic accidents. It finds that people with cellular phones have accidents at a rate of 11.1 per 10,000 miles traveled. People who do not have cellular phones have accidents at the rate of 8.6 per 10,000 miles. Calculate the rate difference associated with cellular phone use. Then, in plain terms, interpret your results.