The most commonly used terms to describe data are Nominal, Ordinal, Interval and Ratio. They have been used very extensively and not only have they been used to describe the data but also to decide the most appropriate statistical test to use. 240 more words
7 PM Saturday night rolled around and we tuned the television into the live election broadcasts. The polls were closed and everyone was expecting a close fought battle between a hopeful Labour party and a beleaguered National party. 1,135 more words
Have you observed any the following?
– you start receiving mails about offers for the products you search online
– products relevant to you appearing on advertisements on Google and Facebook… 452 more words