10.Researchers want to know if people's awareness of environmental issues varies as a function of where they live. The researchers have the following summary data from two states, Alaska and Hawaii, that they want to use to test for a difference.

Test the following information for a difference.

X = 47.50, X? = 45.70, sH = 14.65, sA = 13.20, nH = 139, nA = 150