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      Question

      Which of the following statements accurately describes

      the Jarque-Bera (JB) test criterion?
      A The Jarque-Bera test measures the skewness and kurtosis of a distribution to assess normality. Correct Answer Incorrect Answer
      B The Jarque-Bera test compares the mean and variance of the sample with those of a normal distribution. Correct Answer Incorrect Answer
      C The Jarque-Bera test is used to test for heteroscedasticity in regression models. Correct Answer Incorrect Answer
      D The Jarque-Bera test calculates the p-value based on the sample size and compares it with a predetermined threshold to determine normality. Correct Answer Incorrect Answer

      Solution

      The correct answer is A

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