+6 -3 0 +15 -1 +8 +11 -6​

What is 32+4 x (16 x 1/2) -2 show your work}

16 more than the product of 5 and p

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