Mathematics
(i) Write the probability of sure event.
(ii) Write the probability of an even which is impossible.
(iii) For an event E, write a relation representing the range of values of P(E).
Probability
8 Likes
Answer
(i) Probability of sure event = 1.
(ii) Since, impossible event cannot occur. Hence, the probability of an impossible event = 0.
(iii) The probability of an event cannot be less than 0 and greater than 1. Hence, 0 ≤ P(E) ≤ 1.
Answered By
5 Likes
Related Questions
In a T.T. match between Geeta and Ritu, the probability of the winning of Ritu is 0.73. Find the probability of:
(i) winning of Geeta
(ii) not winning of Ritu.
In a race between Mahesh and John; the probability that John will loose the race is 0.54. Find the probability of :
(i) winning of Mahesh
(ii) winning of John.
In a single throw of a dice, find the probability of getting :
(i) 5
(ii) 8
(iii) a number less than 8
(iv) a prime number.
A dice is thrown once. Find the probability of getting :
(i) an even number
(ii) a number between 3 and 8
(iii) an even number or a multiple of 3.