Mathematics, 24.06.2019 09:00 srosrguezbracho
Male and female students were surveyed about dancing and playing sports. they had the following preferences: do you prefer dancing or playing sports? playing sports dancing row totals male students 0.25 0.27 0.52 female students 0.17 0.31 0.48 column totals 0.42 0.58 1 which of the following is a two-way conditional frequency table for gender?
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