Aresearcher selects a sample of 150 people to investigate the relationship between gender (male female) and registering to vote The sample consists of S0 females, of whom 60 are registered voters, and 70 males, of whom 40 are segistered votern. If these data were used for a chi-square test for independence, what is the expected fiequency for registered males? O 40.0 O 23.3 46.7 O 18.7

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Aresearcher selects a sample of 150 people to investigate the relationship between gender (male fenale) and repstering to vote The sample consists of S0 females, of whom 60
are repistered voters, and 70 maies, of whom 40 are registered votern. If these data were used for a ch-square test for ndependence, what is the expected fiequency for registered
males?
O 40.0
O 23.3
O 46.7
O 18.7
Transcribed Image Text:Aresearcher selects a sample of 150 people to investigate the relationship between gender (male fenale) and repstering to vote The sample consists of S0 females, of whom 60 are repistered voters, and 70 maies, of whom 40 are registered votern. If these data were used for a ch-square test for ndependence, what is the expected fiequency for registered males? O 40.0 O 23.3 O 46.7 O 18.7
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