Table 2.

One Sample T-Test: Younger Adults

	M	SD	t	df	p
Ability to get along with others	8.49	1.65	8.247	83	< .001
Capacity for hard work	6.73	1.77	8.927	83	< .001
Leadership ability	5.91	1.75	4.729	83	< .001
Honesty	6.85	1.53	11.091	83	< .001
Historical memory	5.12	2.12	0.515	83	0.608
Location memory	5.30	1.87	1.455	83	0.149
Memory for people's names	5.14	1.86	0.705	83	0.483
Memory for scientific terms	5.56	1.81	2.840	83	0.006
Memory overall	5.66	1.86	3.227	83	0.002

Note. For all tests, the alternative hypothesis specifies that the population mean is different from 5.