A comparison between species: Biologists comparing the gestation period of two newly discovered species of frog collected data from 14 frogs of species A and 28 frogs of species B. Species Aexhibited an average gestation period of 12 days with a standard deviation of 3.1 days while species B had a gestation period of 18 days and a standard deviation of 2.4 days. The researchers want to know whether the average lengths of the gestational periods differ between the two species. Conduct a hypothesis test at a significance level of a = 0.01. a) The hypotheses for this test are: \\H01PA'l-IB=0 HazuA-ua=0 'HOIPA'IJB=0 HaruA-ua>0 \"DINA-\"3:0 Hasz-pB