MET SERIES Mathematics
Binomial Distribution
8 previous year questions.
Volume: 8 Ques
Yield: Medium
High-Yield Trend
1
2023 1
2022 1
2016 1
2015 1
2014 1
2010 1
2009 1
2008 Chapter Questions 8 MCQs
01
PYQ 2008
medium
mathematics ID: met-2008
The probability of a bomb hitting a target is 1/2. The least number of bombs required to have a probability of hitting the target more than 0.9 is:
1
4
2
3
3
5
4
2
02
PYQ 2009
medium
mathematics ID: met-2009
If is a binomial variate with the range 0, 1, 2, 3, 4, 5, 6 and then the parameter of is
1
2
3
4
03
PYQ 2010
medium
mathematics ID: met-2010
If x follows a binomial distribution with parameters and , then is maximum when r equals
1
16
2
32
3
33
4
None of these
04
PYQ 2014
medium
mathematics ID: met-2014
In a trial, the probability of success is twice the probability of failure. In six trials, the probability of at least four successes will be
1
2
3
4
05
PYQ 2015
medium
mathematics ID: met-2015
Let denotes the number of times heads occur in tosses of a fair coin. If , and are in AP, then the value of is
1
7, 14
2
10, 14
3
12, 7
4
14, 12
06
PYQ 2016
medium
mathematics ID: met-2016
If follows a binomial distribution with parameters and , then is equal to
1
2
3
4
None of these
07
PYQ 2022
medium
mathematics ID: met-2022
A multiple choice examination has 5 questions. Each question has 4 alternatives of which exactly one is correct. The probability that a student will get 4 or more correct answer just by guessing is
1
2
3
4
08
PYQ 2023
medium
mathematics ID: met-2023
An unbiased coin is tossed times. If the probability of getting 5 heads is equal to the probability of getting 6 heads, then the probability of getting 3 heads is:
1
2
3
4