1
GATE ME 2014 Set 4
Numerical
+1
-0
A nationalized bank has found that the daily balance available in its savings accounts follows a normal distribution with a mean of Rs. $$500$$ and a standard deviation of Rs. $$50.$$ The percentage of savings account holders, who maintain an average daily balance more than Rs. $$500$$ is
2
GATE ME 2014 Set 4
+1
-0.3
The number of accidents occurring in a plant in a month follows Poisson distribution with mean as $$5.2.$$ The probability of occurrence of less than $$2$$ accidents in the plant during a randomly selected month is _________.
A
$$0.029$$
B
$$0.034$$
C
$$0.039$$
D
$$0.044$$
3
GATE ME 2014 Set 3
Numerical
+1
-0
A group consists of equal number of men and women. Of this group $$20$$% of the men and $$50$$% of the women are unemployed. If a person is selected at random from this group, the probability of the selected person being employed is
4
GATE ME 2013
+1
-0.3
Let $$X$$ be a normal random variable with mean $$1$$ and variance $$4.$$ The probability $$P\left\{ {X < 0} \right\}$$ is
A
$$0.5$$
B
greater than zero and less than $$0.5$$
C
greater than $$0.5$$ and less than $$1.0$$
D
$$1.0$$
GATE ME Subjects
EXAM MAP
Medical
NEET