Which ordered pair could you answer the following list of points so this relation remains a function? (3,7), (4,8), (2,1), (-7,6). A- (3,5).
B- (4,1).
C- (1,9).
D- (-7,8)

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