Question

Which of the following is not a measure of central tendency?

• A.
  Mean
• B.
  Mode
• C.
  Median
• D.
  Probability

Answer 1

The correct option is D

Probability

The central tendency of any data set can be measured by anyone by following ways
1) Mean: It represents the sum of all values in a dataset divided by the total number of the values.
2) Median: It is the middle value in a dataset that is arranged in ascending order (from the smallest value to the largest value). If a dataset contains an even number of values, the median of the dataset is the mean of the two middle values.
3) Mode: It defines the most frequently occurring value in a dataset. In some cases, a dataset may contain multiple modes while some datasets may not have any mode at all.