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Metallurgical Engineering

GATE MT concept:random-variables PYQs

Build your understanding with focused practice from past exam papers.

How to practice concept:random-variables

Attempt a question, record the concept and assumptions, then check the available answer. Rework mistakes after revising the relevant concepts. Topic tags can overlap; review the question context.

GATE MT syllabus

Questions 1–1 of 1. Imported answers require independent review unless marked reviewed.

Topic practice 1 questionsPage 1 of 1

Question 11

Open question
MTMCQ1 markNeeds review
If

and

are independent normally distributed random variables with means

and

, and variances

and

, respectively, then the combination

has mean

and variance

such that
Your answerChoose one option.

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