1
GATE CE 2017 Set 1
MCQ (Single Correct Answer)
+1
-0.3
The number of parameters in the univariate exponential and Gaussian distributions, respectively, are
A
$$2$$ and $$2$$
B
$$1$$ and $$2$$
C
$$2$$ and $$1$$
D
$$1$$ and $$1$$
2
GATE CE 2016 Set 2
Numerical
+1
-0
The spot speeds (expressed in km/hr) observed at a road section are $$66, 62, 45, 79, 32, 51, 56, 60, 53$$ and $$49.$$ The median speed (expressed in km/hr) is __________.
Your input ____
3
GATE CE 2016 Set 2
MCQ (Single Correct Answer)
+1
-0.3
$$X$$ and $$Y$$ are two random independent events. It is known that $$P(X)=0.40$$ and $$\,P\left( {X \cup {Y^C}} \right) = 0.7.$$ Which one of the following is the value of $$P\left( {X \cup Y} \right)$$ $$?$$
A
$$0.7$$
B
$$0.5$$
C
$$0.4$$
D
$$0.3$$
4
GATE CE 2016 Set 1
MCQ (Single Correct Answer)
+1
-0.3
Type $${\rm I}{\rm I}$$ error in hypothesis testing is
A
acceptance of the null hypothesis when it is false and should be rejected
B
rejection of the null hypothesis when it is true and should be accepted
C
rejection of the null hypothesis when it is false and should be rejected
D
acceptance of the null hypothesis when it is true and should be accepted
GATE CE Subjects
Fluid Mechanics and Hydraulic Machines
EXAM MAP
Medical
NEET
Graduate Aptitude Test in Engineering
GATE CSEGATE ECEGATE EEGATE MEGATE CEGATE PIGATE IN
CBSE
Class 12