Question

Dexterity TOTAL Left (L) Right(R) Eye Sight Near sighted (N) 8 38 46 Far sighted(F) 7 27 34 TOTAL 15 65 80 The table on the right shows the number of students who are left-handed (L), right-handed(R), Near-sighted (N) and far-sighted (F) from a group of 80 students. Find the following probabilities. (a) P(R) (b) P(F') (c) P(R∩F) (d) P(L∩F) (e) P(R∩N) (f) P(R∩F) (g) P(R∪L∪F) (h) P(L∩R)

Answer 1

Answer:

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