33. Katy had two choices of routes to get to work and wanted to choose the route that would get her to work the fastest on average. She randomly selected 10 days and took Route 1 on those 10 days. Then she randomly selected a different 10 days and took Route 2 on those 10 days. She recorded the time it took her to get from her house to work on each of those 20 days. What method should be used to determine whether Route 1 or Route 2 is faster? (a) One-sample t-test (b) Two sample t-test with paired data (c) Two sample t-test with independent samples (d) ANOVA