A random sample of 100 recorded deaths in the US during the past year showed an average life span of 71.8 years with an standard deviation of 8.9 years.

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

Acarton of juice contains 64 ounces miss wilson bought six cartons of juice how many ounces of juice did she buy

If you measured the width of a window in inches and then in feet with measurement would you have the greater number of units