Test of knowledge about probablity1
Variable: odds1
Module:
Science Knowledge & Attitudes
Subject:
Knowledge
,
Science
Survey Questions
Questions associated with this variable:

Now, think about this situation. A doctor tells a couple that their genetic makeup means that they’ve got one in four chances of having a child with an inherited illness.
A. Does this mean that if their first child has the illness, the next three will not have the illness?

Year Availability
Available in 7 of 32 years total. Hover over a year to see ballot information.
72
73
74
75
76
77
78
80
82
83
84
85
86
87
88
89
90
91
93
94
96
98
00
02
04
06
08
10
12
14
16
18

Summary by Year
Showing All Years
Code Label
1 Yes
2 No
8 Dont know
9 No answer
0 Not applicable
2006 2008 2010 2012 2014 2016 2018
169 156 75 90 126 161 132
1596 1228 585 819 1021 1155 975
96 108 48 84 88 63 63
3 13 8 9 4 11 5
2646 518 1328 972 1299 1477 1173
Summary Statistics
Valid cases 7181
Missing cases 55285