New RBI Grade B 2025 Notification will come Soon! Enroll Here

    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

    Practice Next