1. A psychologist is interested in the level of anxiety for adolescents, the middle aged, and seniors. She recruits three samples and gives them a test that measures anxiety, with 1 being low anxiety and 10 being high anxiety. The group data are as follows:

Adolescents	Middle Aged	Seniors
M1 = 1	M2 = 5	M3 = 6	X2 = 356
n = 5	n = 5	n = 5	G = 60
T1 =5	T2 = 25	T3 = 30	N = 15
SS1 = 12	SS2 = 20	SS3 = 14	k = 3

Conduct the appropriate hypothesis test to determine if there is any difference (non-directional) in anxiety between groups at alpha=.05.