distribution

Distribution is frequency of each value appears in a data

When talking about distribution. We need to mention all of the following things:

• Shape - is the distribution symmetric, skewed, bell-shaped, bimodal?
• Center - where does the data bunch up (approx. mean or median)
• Spread - how spread out is the data (ie: range of values)
• Outliers - are there values that are much smaller/larger than the rest?