New Upcoming Legal Jobs Free Workshop March 11 at 5 PM. Register here

    Question

    What is the standard deviation of a dataset if its

    variance is 17.64?
    A 4.2 Correct Answer Incorrect Answer
    B 4 Correct Answer Incorrect Answer
    C 3.6 Correct Answer Incorrect Answer
    D 4.8 Correct Answer Incorrect Answer

    Solution

    Variance = (Standard deviation)2

    17.64 = (Standard deviation)2

    Standard deviation = √(17.64) = 4.2

    Practice Next

    Relevant for Exams: