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Recent questions tagged binomial distribution
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The formula to find curved surface area of a one rupee coin is _______
asked
Apr 6, 2019
in
Class 12
by
kratos
binomial distribution
class-11
probability
class-9
class-10
laws of motion
class-12
learning the game
+1
vote
1
answer
Find the probability of guessing correctly at most three of the seven answers in a True or False objective test.
asked
Mar 30, 2019
in
Class 12
by
kratos
binomial distribution
probability
class-9
class-10
class-12
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vote
1
answer
The probability that an event A occurs in a single trial of an experiment is 0.3. Six independent trials of the experiment are performed.
asked
Mar 29, 2019
in
Mathematics
by
kratos
binomial distribution
jee
mathematical physics
probability
class-9
jee mains
class-12
+1
vote
1
answer
Find the probability distribution of number of heads in two tosses of a coin.
asked
Mar 27, 2019
in
Class 12
by
kratos
binomial distribution
class-12
probability
+3
votes
1
answer
A coin is tossed twice. Find the probability of getting: Exactly one head
asked
Mar 27, 2019
in
JEE
by
kratos
binomial distribution
class-8
jee
probability
statistics
class-10
icse
jee mains
class-12
+2
votes
1
answer
A factory produces bulbs. The probability that any one bulb is defective is 1/50 and they are packed in boxes of 10
asked
Mar 27, 2019
in
Class 12
by
kratos
binomial distribution
statistics
probability
class-10
class-12
+2
votes
1
answer
Two integers are selected at random from the set {1, 2,....., 11}. Given that the sum of selected numbers is even, the conditional probability
asked
Mar 23, 2019
in
Class 12
by
kratos
binomial distribution
probability
class-10
probability distribution
class-12
+1
vote
1
answer
A fair dice is tossed eight times. The probability that a third six is observed on the eight throw is
asked
Mar 17, 2019
in
JEE
by
kratos
binomial distribution
jee
statistics
probability
class-9
jee mains
class-12
+1
vote
1
answer
If the probability of hitting a target by a shooter, in any shot, is 1/3, then the minimum number of independent shots
asked
Mar 15, 2019
in
JEE
by
kratos
binomial distribution
jee main 2020
class-11
probability
theoretical distribution
class-12
+1
vote
1
answer
The mean and variance of a random variable X having a binomial distribution are 4 and 2 respectively,
asked
Mar 14, 2019
in
JEE
by
kratos
binomial distribution
jee
acet
probability
class-12
jee mains 2019
jee mains
statistics
+2
votes
1
answer
A fair *** is tossed eight times. The probability that a third six is observed on the eight throw, is
asked
Mar 11, 2019
in
JEE
by
kratos
binomial distribution
jee
statistics
probability
jee mains
class-12
+2
votes
1
answer
The mean and variance of a binomial distribution are 12 and 3 respectively. Find the probability distribution.
asked
Mar 10, 2019
in
JEE
by
kratos
binomial distribution
jee
probability
statistics
bseb model set
jee mains
probability distributions
class-12
+3
votes
1
answer
An experiment succeeds thrice as often as it fails. Find the probability that in the next five trials, there will be at least 3 successes.
asked
Mar 10, 2019
in
Class 12
by
kratos
binomial distribution
cbse
probability
probability distributions
class-12
+3
votes
1
answer
Six coin are tossed simultaneously. Find the probability of getting
asked
Mar 10, 2019
in
Class 12
by
kratos
binomial distribution
cbse
probability
class-10
bseb model set
class-12
+1
vote
1
answer
If the mean and the variance of a binomial variate X are 2 and 1 respectively, then the probability that X
asked
Mar 8, 2019
in
JEE
by
kratos
binomial distribution
jee
probability
jee mains
class-12
+3
votes
1
answer
The probability that at event A happens in one trial of an experiment is 0.4.
asked
Mar 8, 2019
in
JEE
by
kratos
binomial distribution
jee
probability
class-9
jee mains
class-12
+3
votes
1
answer
If two events A and B are such that P(A) = 1/2, P(B) = 1/3 and P(A ∪ B) = 2/3. Show that A and B are mutually independent.
asked
Mar 8, 2019
in
Class 12
by
kratos
binomial distribution
class-11
probability
bseb model set
class-12
+2
votes
1
answer
If a fair coin is tossed 5 times, the probability that heads does not occur two or more times in a row is
asked
Mar 7, 2019
in
Mathematics
by
kratos
binomial distribution
class-12
random variable
jee main
jee
jee main 2021
mathematical expectation
+3
votes
1
answer
How many times must a man toss a fair coin, so that the probability of having at least one head is more than 80%?
asked
Mar 7, 2019
in
Class 12
by
kratos
binomial distribution
class-12
probability
cbse
+2
votes
1
answer
In a hurdle race, a player has to cross 10 hurdles. The probability that he will clear each hurdle is 5/6.
asked
Mar 6, 2019
in
Class 12
by
kratos
binomial distribution
cbse
probability
probability distributions
probability distribution
class-12
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