Practise the method.Example 1Find the mean: 25,17,18,26.Show worked answerAnswer: 21.5Add the 4 values to get 86divide by 4: mean =21.5.Example 2Find the median: 22,14,25,26,22.Show worked answerAnswer: 22Order the values: 14,22,22,25,26.The middle value is 22.Example 3Find the mode: 23,23,33,28,18,13,23.Show worked answerAnswer: 2323 occurs 3 times.Every other value occurs oncethe mode is 23.