Track each student's skills and progress in your Mastery dashboards
The number of occurrences of a data value is called the value’s ________________.
The chart summarizing the values and their frequencies is called a ____________.
Type of data that is given as individual data points.
It is the difference between the highest and the lowest values in a set of data.
It is the first -hand information collected, complied and published by organization for some purpose.