Mathematically speaking relative frequency is the division between individual frequency of an item by the total number of repetition that has occurred. The relative frequency of an event is defined as the number of times that the event occurs during experimental trials divided by the total number of trials conducted. 1752 033 The relative frequency for the third week is.
The number of classes can be estimated using the rounded output of Sturges rule N 13322logn N 1 3322 log n where N N is the number of classes and n n is the number of items in the data set.
This video covers how to make a relative frequency distribution chart. Let us look at some examples to understand how to calculate marginal relative frequency. To find the relative frequency of a category divide the frequency of that category by the sum of all frequencies. Find the Relative Frequency of the Frequency Table.