Numerical Methods and Function Approximation Quiz
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Questions and Answers

What is the principle of least squares used for?

  • Finding real roots of a numerical equation
  • Numerical integration
  • Function approximation (correct)
  • Interpolation

Which of the following methods is not used to find real roots of a numerical equation?

  • Regula-Falsi method
  • Newton-Raphson method
  • Bisection method
  • Lagrange's interpolation formula (correct)

What is Newton's divided difference formula used for?

  • Function approximation
  • Finding real roots of a numerical equation
  • Interpolation (correct)
  • Numerical integration

Which of the following is not a rule for numerical integration?

<p>Newton’s backward formula (C)</p> Signup and view all the answers

What is the calculus of finite differences used for?

<p>Function approximation (D)</p> Signup and view all the answers

What is the structure of a C program composed of?

<p>All of these (C)</p> Signup and view all the answers

What are the types of variable declarations in C language?

<p>All of these (D)</p> Signup and view all the answers

What are the types of loops in C language?

<p>All of these (D)</p> Signup and view all the answers

What are the types of control constructs in C language?

<p>All of these (D)</p> Signup and view all the answers

What types of operators are used in C language?

<p>All of these (C)</p> Signup and view all the answers

What is the classification of functions related to?

<p>Functions (D)</p> Signup and view all the answers

What is a return statement used for in a function?

<p>To end a function (D)</p> Signup and view all the answers

What are macros used for in preprocessors?

<p>Substitution (C)</p> Signup and view all the answers

What types of functions can be found in standard header files?

<p>String functions (A)</p> Signup and view all the answers

What is the concept of derived distributions related to?

<p>Function of random variables (C)</p> Signup and view all the answers

Which of the following is not a property of a good estimator?

<p>Inequality (A)</p> Signup and view all the answers

What does the method of maximum likelihood estimate?

<p>Parameters of a statistical model (A)</p> Signup and view all the answers

What does the Cramer-Rao inequality apply to?

<p>Unbiased estimators (B)</p> Signup and view all the answers

What is the minimum variance unbiased estimator (MVUE) used to determine?

<p>Properties of maximum likelihood estimators (C)</p> Signup and view all the answers

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