Please tell me if you think the following statement is true or false: Most women's periods are regular, that is, they ovulate (are fertile) fourteen days after their periods begin. How confident are you that your answer is correct?

Conceptual Variable

Name
1945
Label
Please tell me if you think the following statement is true or false: Most women's periods are regular, that is, they ovulate (are fertile) fourteen days after their periods begin. How confident are you that your answer is correct?
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Wave I Wave II
Wave I In-Home Interview Wave II In-Home Interview
Wave I In-Home Interview Data Wave II In-Home Interview
H1KQ3B H2KQ3B
very
24.46%
21.87%
moderately
39.75%
39.95%
slightly
26.73%
28.65%
not at all
9.06%
9.53%
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Wave I Wave II
Wave I In-Home Interview Wave II In-Home Interview
Wave I In-Home Interview Data Wave II In-Home Interview
H1KQ3B H2KQ3B
very
17.04%
17.36%
moderately
27.69%
31.70%
slightly
18.62%
22.73%
not at all
6.31%
7.56%
Dataset Variable Valid Invalid Min First Quartile Median Third Quartile Max Mean StdDev
Wave I In-Home Interview Data H1KQ3B 14,452 6,293 1 4
Wave II In-Home Interview H2KQ3B 11,694 3,044 1 4