New Enroll in RBI Grade B New Batch - Starts on May 21

    Question

    Percentage of values that lie within a band around the

    mean in a normal distribution with a width of two standard deviations is approximately
    A 68% Correct Answer Incorrect Answer
    B 90% Correct Answer Incorrect Answer
    C 95% Correct Answer Incorrect Answer
    D 99.73% Correct Answer Incorrect Answer

    Solution

    Practice Next