The number of men and women among professors two academic areas (Science or Humanities) from a simple random sample of small colleges were counted, and the results are shown in the table below. Science Humanities Men 28 32 Women 12 28 Use the α=0.01 level of significance to determine whether or not the relationship between sex and academic area is statistically significant.
(a) χ2=
(b) Magic number =
(c) Is the relationship between sex and academic area statistically significant? A. Yes B. No
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