Simulation in Applications					 J.R. Rasmussen


Z CRITICAL VALUES

					Significance Level
				.10		.05		.01		.001
two-tailed test

		right end	1.645		1.96		2.58		3.29
		left end		-1.645		-1.96		-2.58		-3.29
	

one tail test
to the left
				-1.28		-1.645		-2.33		-3.09


one tail test
to the right
				1.28		1.645		2.33		3.09