2. ARRAY
• The data array is one of the simplest ways
present data.
• It arranges values in ascending or descending
order.
3. ADVANTAGE OF DATA ARRAYS
• We can quickly notice the lowest and highest
values in the data.
• We can easily divide the data into sections.
• We can see whether any values appear more
than once in the array.
• We can observe the distance between
succeeding values in the data.
4. DISADVANTAGES OF DATA ARRAY
• An array is a cumbersome form of
presentation which is tiresome to construct.
• It neither summarizes nor organizes the data
to present them in a more meaningful way.
• It also fails to highlight the sailent
characteristics of the data which may be
crucial in terms of their relevance to decision
making.
