E) We woul
ifferent in sample proportions.
A
2) What is the 98% confidence interval for the difference in the true proportions of men and
vomen ages 19 to 25 (PM-pw) who live in their parents' homes?
A) (0.438-0.351) ± 2.326
0.438(0.562)
2252
PM
B) (0.438-0.351) ± 2.326 (0.391) (0.609)
(C) (0.438-0.351) ± 1.96
0.438(0.562)
2252
(D) (0.438-0.351) ± 1.96 (0.391) (0.609) (2252
+
(E) (0.438-0.351) ± 2.326
+
+
0.351(0.649)
2629
0.351(0.649)
2629
0.438(0.562)
2252
+
+
2629.
2629,
0.351(0.649)
2629
V
Tov
986 20.438
2252
-923
-
2629
0.99
2.326
0.357