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Linear Algebra and Calculus Quiz for Machine Learning Enthusiasts

10 Questions

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Linear Algebra and Calculus Quiz for Machine Learning Enthusiasts

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Questions and Answers

Which of the following is a scalar?

2 (correct)

[1, 2, 3]

Which of the following is a vector?

[1, 2, 3] (correct)

Which notation represents a vector of real values?

Rn (correct)

[1, 2, 3]

Which notation represents a vector of integer values?

Zm Signup and view all the answers

Which notation represents a matrix?

x Signup and view all the answers

Which of the following is the correct definition of probability?

Probability is a measure of the likelihood of an event happening. Signup and view all the answers

What is the range of probability values?

0 to 1 Signup and view all the answers

What does a probability of 0 indicate?

The event is certainly not going to happen. Signup and view all the answers

What is the probability mass function (PMF) used for?

To measure the probability of discrete random variables. Signup and view all the answers

What is the range of probability values for a valid PMF?