in Education by
If P(E) = 0.05, what is the probability of ‘not E’ ? Select the correct answer from above options

1 Answer

0 votes
by
 
Best answer
If P(E) = 0.05, then P(bar E)=? But, P(E) + P(bar E) = 1 . ∴ P(bar E) = 1 – 0.05 ∴ P(bar E) = 0.95.

Related questions

0 votes
    Complete the following statements : (i) Probability of an event E + Probability of the event not E' = _____ (ii ... or equal to ____. Select the correct answer from above options...
asked Nov 25, 2021 in Education by JackTerrance
0 votes
    If the probability of winning a game is 0.3, what is the probability of losing it? Select the correct answer from above options...
asked Nov 25, 2021 in Education by JackTerrance
0 votes
    If the probability of winning a game is 0.7, what is the probability of losing it? Select the correct answer from above options...
asked Nov 23, 2021 in Education by JackTerrance
0 votes
    The probability that it will rain tomorrow is 0.85. What is the probability that it will not rain tomorrow? Select the correct answer from above options...
asked Nov 25, 2021 in Education by JackTerrance
0 votes
    It is given that in a group of 3 students, the probability of 2 students not having the same birthday is 0. ... have the same birthday? Select the correct answer from above options...
asked Nov 25, 2021 in Education by JackTerrance
0 votes
    It is given that in a group of 3 students, the probability of 2 students not having the same birthday is 0. ... the same birthday ? Select the correct answer from above options...
asked Nov 25, 2021 in Education by JackTerrance
0 votes
    A box contains 90 discs which are numbered from 1 to 90. If one disc is drawn at random from the box, find ... a number divisible by 5. Select the correct answer from above options...
asked Nov 25, 2021 in Education by JackTerrance
0 votes
    A box contains cards bearing numbers 6 to 70. If one card is drawn at random from the box, find the probability ... between 50 and 70. Select the correct answer from above options...
asked Nov 23, 2021 in Education by JackTerrance
0 votes
    A bag contains 6 red, 8 black and 4 white balls. A ball is drawn at random. What is the probability that the ball drawn is not black? Select the correct answer from above options...
asked Nov 25, 2021 in Education by JackTerrance
0 votes
    Find the probability that a number selected from the number 1 to 25 is not a prime number when each of the ... likely to be selected. Select the correct answer from above options...
asked Nov 25, 2021 in Education by JackTerrance
0 votes
    A die is thrown twice. What is the probability that (i) 5 will not come up either Urne? (ii) 5 will come ... as the same experiment.] Select the correct answer from above options...
asked Nov 25, 2021 in Education by JackTerrance
0 votes
    A piggy bank contains hundred 50-p coins, seventy ₹ 1 coin, fifty ₹ 2 coins and thirty ₹ 5 coins. If it is equally ... p or a ₹ 2 coin? Select the correct answer from above options...
asked Nov 23, 2021 in Education by JackTerrance
0 votes
    The probability that a bulb produced by a factory will fuse after 150 days of use is 0.05. Find the probability ... 150 days of use Select the correct answer from above options...
asked Nov 25, 2021 in Education by JackTerrance
0 votes
    A die is thrown. Find the probability of getting: (i) a prime number (ii) 2 or 4 (iii) a multiple of 2 ... number lying between 2 and 6 Select the correct answer from above options...
asked Nov 25, 2021 in Education by JackTerrance
0 votes
    Three coins are tossed together. Find the probability of getting: (i) exactly two heads (ii) at most two heads ( ... tail (iv) no tails Select the correct answer from above options...
asked Nov 25, 2021 in Education by JackTerrance
...