1. America Online asked subscribers to respond to the question: "Which slogan do you hate the most?" Responders were given several slogans used to

promote car sales, and Volkswagen's slogan received 55% of the 33,160

responses. The Volkswagen slogan was "Relieves gas pains."

The mean finish time was 185.52 with a standard deviation of 0.327 minute. the winning car driven by chris finished in 185.13. the previous year race had a mean finish time of 110.3 with a standard deviation of 0.106. the winning car that year driven by karen finished in 110.13 minutes. find their respective z-scores. chris - z-score karen “- z-score