question_answer 14)

Tell whether the statement is true or false: (i) The mode is always one of the numbers in a data, (ii) The mean is one of the numbers in a data. (iii) The median is always one of the numbers in a data. (iv) The data 6, 4, 3, 8, 9, 12, 13, 9 has mean 9.

Answer:

                (i) True                                 (ii) True      (iii) False                              (iv) False.