 , 03.12.2019 05:45

# In a school of 1250 students, 250 are freshmen and 150 students take spanish. the probability that a student takes spanish given that he/she is a freshman is 30%. are being a freshman and taking spanish independent? a) yes. p(s∩f) = p(s)·p(f) = 6% b) no. p(s∩f) = 6% and p(s)·p(f) = 2.4% c) no. p(s∩f) = 30% and p(s)·p(f) = 2.4% d) no. p(s∩f) = 32% and p(s)·p(f) = 2.4%   ### Another question on Mathematics Mathematics, 04.02.2019 19:06
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In a school of 1250 students, 250 are freshmen and 150 students take spanish. the probability that a...
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