Horticulturist I. C. Bloom claims that the average germination time for the tulip bulbs I
bought from him is 40 days. My 16 tulip bulbs took an average of X¯ = 44 days to germinate
and had a standard deviation of s = 9 days. Assuming that germination times are normally
distributed, use my data to test H0 : µ = 40 vs. H1 : µ > 40 at α = .05.