GATE-CS is a competitive examination conducted in India. This question is from the 2021 GATE-CS Engineering Mathematics paper.

How can I prepare for GATE-CS Engineering Mathematics?

To prepare for GATE-CS Engineering Mathematics, practice previous year questions (PYQs), understand concepts thoroughly, and solve mock tests regularly. This 2021 question covers Probability Distributions (Uniform, Normal, Exponential, Poisson, Binomial) topic.

What is the difficulty level of this question?

This GATE-CS 2021 Engineering Mathematics question has a easy difficulty level and is marked as an important question.

Where can I find more GATE-CS previous year questions?

You can find more GATE-CS previous year questions on AspirantMitraa. Browse by subject, topic, year, and difficulty level to practice effectively.

A biased coin has probability of head = 0.4. This coin is tossed 1,000 times. Let X be the number of times head appeared. The standard deviation of X (rounded to 2 decimal places) is ___

EASYImportant2021GATE-CSEngineering Mathematics

engineering-mathematicsprobability-distributions1-mark

Correct Answer: 15.49

Explanation:

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Frequently Asked Questions

A biased coin has probability of head = 0.4. This coin is tossed 1,000 times. Let X be the number of times head appeared. The standard deviation of X (rounded to 2 decimal places) is ___

EASYImportant2021GATE-CSEngineering Mathematics

engineering-mathematicsprobability-distributions1-mark

Correct Answer: 15.49

Explanation:

Master GATE-CS with Our Test Series

Take your GATE-CS preparation to the next level. Practice with full-length mock tests, get instant results, and track your progress with detailed analytics.

Browse GATE-CS Test Series

A biased coin has probability of head = 0.4. This coin is tossed 1,000 times. Let X be the number of times head appeared. The standard deviation of X (rounded to 2 decimal places) is ___

Master GATE-CS with Our Test Series

More Questions from Probability Distributions (Uniform, Normal, Exponential, Poisson, Binomial)

Frequently Asked Questions

A biased coin has probability of head = 0.4. This coin is tossed 1,000 times. Let X be the number of times head appeared. The standard deviation of X (rounded to 2 decimal places) is ___

Master GATE-CS with Our Test Series

More Questions from Probability Distributions (Uniform, Normal, Exponential, Poisson, Binomial)

Frequently Asked Questions