FREQUENCY OF UNDERSTANDING
The word "frequency" is the frequency in English means: "frequency", "balance", "frequency", or "less-frequently." In statistics, "frequency" comprises: Figures (numbers) showing how times a variable (which is symbolized by the numbers) are repeated in the row of numbers, or how often a variable (which is symbolized by the figure) appears in the sequence numbers these.
Value achieved by the 10 high school students in subject areas Learning Test Results of Natural Sciences are:
60 50 75 60 80 40 60 70 100 75
If we observe, then in a series of test results, the value 60 appears three times as much, or that students who obtained a value of 60 was as much as three persons. So here we can say that the 60's frequency 3.
The value 70 appears only as much as one time only, this means that the value of a 70's frequency.
Value of 75 achieved by two students, or the value of 75 there were two pieces, here we say that the 75 second frequency. So onwards.