Can people tell the difference between a female noseand a male nose? Eight Caucasian males and eight Caucasian femalesposed for nose photos. The article states that none of thevolunteers wore nose studs or had prominent nasal hair. Each personplaced a black Lycra tube over his or her head in such a way thatonly the nose protruded through a hole in the material. Photos werethen taken from three different angles: front view, three-quarterview, and profile. These photos were shown to a sample ofundergraduate students. Each student in the sample was shown one ofthe nose photos and asked whether it was a photo of a male or afemale; and the response was classified as either correct orincorrect. The accompanying table was constructed using summaryvalues reported in the article. Is there evidence that theproportion of correct sex identifications differs for the threedifferent nose views? Test the appropriate hypotheses using a .05significance level. (Use 2 decimal places.)
SexIDViewFrontProfileThree-QuarterCorrect272625Incorrect131415
χ2 =
P-value interval
p < 0.0010.001 ≤ p <0.01    0.01 ≤ p < 0.050.05 ≤p < 0.10p ≥ 0.10
The data  ---Select--- support do notsupport the hypothesis that the proportions of correct sexidentifications differ for the three different noseviews.
