1
GATE ME 2022 Set 1
Numerical
+2
-0
Let a random variable X follow Poisson distribution such that
Prob(X = 1) = Prob(X = 2).
The value of Prob(X = 3) is __________ (round off to 2 decimal places).
Your input ____
2
GATE ME 2016 Set 2
Numerical
+2
-0
The probability that a screw manufactured by a company is defective is $$0.1$$. The company sells screws in packets containing $$5$$ screws and gives a guarantee of replacement if one or more screws in the packet are found to be defective. The probability that a packet would have to be replaced is _________.
Your input ____
3
GATE ME 2016 Set 3
MCQ (Single Correct Answer)
+2
-0.6
Three cards were drawn from a pack of $$52$$ cards. The probability that they are a king, a queen, and a jack is
4
GATE ME 2015 Set 3
MCQ (Single Correct Answer)
+2
-0.6
A coin is tossed thrice. Let $$X$$ be the event that head occurs in each of the first two tosses. Let $$Y$$ be the event that a tail occurs on the third toss. Let $$Z$$ be the event that two tails occur in three tosses. Based on the above information, which one of the following statements is TRUE?
GATE ME Subjects
Browse all chapters by subject
Production Engineering
General Aptitude
Fluid Mechanics
Heat Transfer
Thermodynamics
Engineering Mechanics
Machine Design
Industrial Engineering
Strength of Materials
Engineering Mathematics
Theory of Machines
Turbo Machinery