New Click here to Enroll in NaBFID Analyst Intro Class on May 6

    Question

    If the third quartile of the following data set

    7,10,7,8,9 is 9.5, then the value of quartile deviation is:
    A 7.00 Correct Answer Incorrect Answer
    B 1.25 Correct Answer Incorrect Answer
    C 2.75 Correct Answer Incorrect Answer
    D 4.25 Correct Answer Incorrect Answer

    Solution

    The correct answer is B

    Practice Next