GATE CE 2017 Set 1 — Question 2
Go beyond PYQs with Success TrackerAI-powered personalised practice and doubt support. Unlimited practice on eligible plans; AI usage limits apply.MCQ+1 / -0.33EasyPMF, PDF & CDFProbabilityEngineering MathematicsNormal Distribution
Engineering Mathematics → Probability → Normal Distribution
Last updated
Question
The number of parameters in the univariate exponential and Gaussian distributions, respectively, are
Correct answer
(B) 1 and 2
Solution
1.The univariate exponential distribution is characterized by a single parameter, the rate parameter .
2.The Gaussian (Normal) distribution is characterized by two parameters: the mean and the variance (or standard deviation ).
Thus, the number of parameters are 1 and 2 respectively.Continue learning with Success Tracker
A step still unclear? Work through it with support
Use Success Tracker to ask about the reasoning, then try another GATE CE question to check your understanding.
AI-powered practice· Unlimited practice on eligible plans
- PYQs with solutions
- Attempt available previous-year questions, then compare your reasoning with the worked solution. Coverage varies by stream.
- Practice that adapts
- Choose a topic, work on weaker areas and bookmark questions to revisit. Your attempts feed your progress tracking.
- AI doubt support
- Ask follow-up questions about a step or concept while practising, instead of stopping at the final answer.
Unlimited practice is available on eligible plans. Free practice and AI usage have limits; check the current plan allowances before choosing.
This page stays readable without an account. AI responses can be wrong; check them against the solution and source material.