Question

Fill in the blanks. (i) Probability of an impossible event = ……. (ii) Probability of a sure event = …….. (iii) Let E be an event. Then, P (not E) = …….. (iv) P (E) + P (not E) = …….. (v) …….. ≤ P (E) ≤ ………. Select the correct answer from above options

Answer 1

(i) Probability of an impossible event = 0. (ii) Probability of a sure event = 1. (iii) Let E be an event. Then, P (not E) = 1 – P (E). (iv) P (E) + P (not E) = 1. (v) 0 ≤ P (E) ≤ 1.