The melting point of each of 16 samples of a brand of hydrogenated vegetable oil was determined, resulting in x= 94:32. Assume that the distribution of melting point is
normal with = 1:20. Test H0 : = 95 versus H1 : 6= 95 using a two-tailed test at
levels 0.01 and 0.05.

These three organisms are interdependent on each other for their survival. what will happen if foxes are eliminated from the region? a. there will be more rabbits and less grass in the region. b. there will be more grass and fewer rabbits in the region. c. there will be fewer rabbits and less grass in the region. d. there will be more rabbits and more grass in the region.