Express the set using the roster method.
{x | xen and x> 4
choose the correct answer below.
24966
o a. 15. 6. 7)
o b. {4.5 6 1001
o c. 156. 7.
od. 14. 5.
61

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