It is not! It can be odd, even or a mix.
Frequency density refers to the number of data points within a certain interval or range in a dataset. It is calculated by dividing the frequency of data points in a particular interval by the width of that interval. This measure helps to visualize and compare the distribution of data in a histogram or frequency distribution chart.
The frequency in a frequency table is the number of occurrences within each class width. The total frequency is the sum of all frequency's within all the classes.
Statistics: The distance between lower or upper limits of consecutive classes. Ex - The class width in the frequency distribution shown is 6 - 1= 5
To calculate the frequency density we will simply divide the frequency by the class width.
frequency density = frequency/group width
No.
4
try sqrt(N) where N represents the number of observations you have...
5
frequency of edo ram
Frequency Density multiplied by the class width
basically this is an exampleAGE (YEARS) FREQUENCY FREQUENCY DENSITYFD= Frequency DensityAge : 0