Julie lives 3/8 mile from school. madeline lives 3/4 mile from school. brienne lives 1/2 mile from school. which girl lives the closet. which girl lives farthest?

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