One-Sample Statistics

	N	Mean	Std. Deviation	S.E. Mean
Weight in kilograms	39	75.40	17.08	2.73

One-Sample Test

	Test Value = 76.8
	t	df	Sig. (2-tailed)	Mean Difference	95% Confidence Interval of the Difference
					Lower	Upper
Weight in kilograms	-.51	38	.610	-1.40	-6.94	4.13