famhist	
FAMHIST	Frequency	Percent	
Absent	270	58.44	
Present	192	41.56	

Binomial Proportion for FAMHIST = Absent	
Proportion	0.5844	
ASE	0.0229	
95% Lower Conf Limit	0.5395	
95% Upper Conf Limit	0.6294	
		
Exact Conf Limits		
95% Lower Conf Limit	0.5380	
95% Upper Conf Limit	0.6298	

Test of H0: Proportion = 0.5	
ASE under H0	0.0233	
Z	3.6289	
One-sided Pr >  Z	0.0001	
Two-sided Pr > |Z|	0.0003	

Sample Size = 462	

chd	
CHD	Frequency	Percent	
0	302	65.37	
1	160	34.63	

Binomial Proportion for CHD = 0	
Proportion	0.6537	
ASE	0.0221	
95% Lower Conf Limit	0.6103	
95% Upper Conf Limit	0.6971	
		
Exact Conf Limits		
95% Lower Conf Limit	0.6083	
95% Upper Conf Limit	0.6970	

Test of H0: Proportion = 0.5	
ASE under H0	0.0233	
Z	6.6064	
One-sided Pr >  Z	<.0001	
Two-sided Pr > |Z|	<.0001	

Sample Size = 462	

Table of FAMHIST by CHD	
FAMHIST(famhist)	CHD(chd)	Total	
Frequency
Percent	0	1		
Absent	206
44.59	64
13.85	270
58.44	
Present	96
20.78	96
20.78	192
41.56	
Total	302
65.37	160
34.63	462
100.00	

Statistics for Table of FAMHIST by CHD	

Statistic	DF	Value	Prob	
Chi-Square	1	34.2743	<.0001	
Likelihood Ratio Chi-Square	1	34.2141	<.0001	
Continuity Adj. Chi-Square	1	33.1226	<.0001	
Mantel-Haenszel Chi-Square	1	34.2002	<.0001	
Phi Coefficient		0.2724		
Contingency Coefficient		0.2628		
Cramer's V		0.2724		

Fisher's Exact Test	
Cell (1,1) Frequency (F)	206	
Left-sided Pr <= F	1.0000	
Right-sided Pr >= F	4.474E-09	
		
Table Probability (P)	3.128E-09	
Two-sided Pr <= P	6.658E-09	

Sample Size = 462