Mathematics, 31.07.2019 09:00 lil8174
Fifty students in the third-grade class listed their hair and eye colors in the table below: brown hair blonde hair total blue eyes 14 8 22 brown eyes 16 12 28 30 20 50 are the events "blonde hair" and "blue eyes" independent? a) yes, p(blonde hair) • p(blue eyes) = p(blonde hair ∩ blue eyes) b) yes, p(blonde hair) • p(blue eyes) ≠p(blonde hair ∩ blue eyes) c) no, p(blonde hair) • p(blue eyes) = p(blonde hair ∩ blue eyes) d) no, p(blonde hair) • p(blue eyes) ≠p(blonde hair ∩ blue eyes)
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Fifty students in the third-grade class listed their hair and eye colors in the table below: brown...
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