Sofia's batting average is 0.0220.0220, point, 022 higher than Joud's batting average. Joud has a batting average of 0.1690.1690, point, 169. What is Sofia's batting average?

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