One of the units for large data volume which is equal to 1 000 MB or 1 000 000 000 bytes, is called a gigabyte, and with this equivalent, a gigabyte is used in engineering, computing, business, and some other fields.
In it final form, the Likert Scale is a five (or seven) point scale which is used to allow the individual to express how much they agree or disagree with a particular statement. I believe that ecological questions are the most important issues facing human beings today.
We can also construct survey questions that attempt to measure on an interval level. One of the most common of these types is the traditional 1-to-5 rating (or 1-to-7, or 1-to-9, etc.). This is sometimes referred to as a Likert response scale (see Likert Scaling) .