📢 Too many exams? Don’t know which one suits you best? Book Your Free Expert 👉 call Now!


    Question

    The mean deviation and coefficient of mean deviation of

    5 observation are 1.2 and 0.4. If the sum of the first four terms is 10, then the fifth term is equal to:
    A 4.5 Correct Answer Incorrect Answer
    B 5 Correct Answer Incorrect Answer
    C 4 Correct Answer Incorrect Answer
    D 5.5 Correct Answer Incorrect Answer

    Solution

    The correct answer is B

    Practice Next
    ask-question