Reaction Time Is Measured in a Driving Simulator for a Random

Short Answer

Reaction time is measured in a driving simulator for a random sample of 16 year-old boys and a random sample of 24 year-old young men. SPSS was used to obtain descriptive statistics Calculate a 95% confidence interval for the difference in mean reaction time (16 year-olds - 24 year-olds). Assume that t reaction time is normally distributed, but do not assume the population variances are equal, and use the conservative "by-hand" estimate for the degrees of freedom.