A number of randomly selected heterosexual married couples were surveyed about their candidate preference (democrat or republican) in a presidential election. Investigators were interested in whether the rates of women and men preferring a democratic candidate were the same. The table is provided below. A statistician advised that McNemar's test would be appropriate because of the paired study design. Wife Husband Democratic Republican TOTAL Democratic 30 10 40 Republican 5 25 30 TOTAL 35 35 70

MATLAB: An Introduction with Applications
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Suppose we add 0.5 to each of the cells above to account for the small cell counts. Estimate the odds of a woman preferring the democratic candidate to a man preferring the democratic candidate. Enter the answer to three decimal places.

A number of randomly selected heterosexual married couples were surveyed about their candidate preference (democrat or republican) in a presidential election.
Investigators were interested in whether the rates of women and men preferring a democratic candidate were the same. The table is provided below. A statistician
advised that McNemar's test would be appropriate because of the paired study design.
Wife
Husband
Democratic
Republican
TOTAL
Democratic
30
10
40
Republican
5
25
30
TOTAL
35
35
70
Transcribed Image Text:A number of randomly selected heterosexual married couples were surveyed about their candidate preference (democrat or republican) in a presidential election. Investigators were interested in whether the rates of women and men preferring a democratic candidate were the same. The table is provided below. A statistician advised that McNemar's test would be appropriate because of the paired study design. Wife Husband Democratic Republican TOTAL Democratic 30 10 40 Republican 5 25 30 TOTAL 35 35 70
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