Question

Randomly selected subjects are tasked with completing a virtual reality obstacle course. The 33 female subjects have a mean completion time of 71.4 seconds with standard deviation 7.1 seconds. The 32 male subjects have a mean completion time of 73.5 seconds with standard deviation 5.7 seconds. Is there evidence to suggest females are faster at completing the course? Conduct a hypothesis test using a significance level of α = 0.10. Be sure to state your conclusion in context.

Answer 1