When observations are grouped into class intervals, the interval that contains the most frequently occurring value is known as the modal class.
It is the class interval with most number of observations.
You cannot have a preceding class to the first class. There is no zeroth class.
write an interval and a scale for the data set 55,30,78,98,7, and 45
They are both modal classes - the distribution is bi-modal.
The distribution is bimodal. That is all there is to it.
It is the class interval with most number of observations.
You cannot have a preceding class to the first class. There is no zeroth class.
write an interval and a scale for the data set 55,30,78,98,7, and 45
The class that has the highest frequency (number)
They are both modal classes - the distribution is bi-modal.
If you have a set of individual observations, the mode is the observation that occurs the most often.However, with very large sets, you may wish to group the data into classes. In that case, the class with the largest frequency is the modal class.The modal class need not contain the mode. Also, the modal class depends on how the classes are defined.
The modal height is the value of height which has the largest number of observations. The modal class height is the height for which the class has the greatest number. An example: Heights: 161, 163, 163, 171, 172, 173, 174 Modal height: 163 (2 observations, all others are unique). If the classes are 161-170, 171-180 then modal class height = 171-180 with 4 observations.
madalas mga bobo yung mga nagsasagot d2.
The distribution is bimodal. That is all there is to it.
Nothing is different they are the same thing
It means that you have to find the number that you can see there more than once Like 2,5,6,4,6,1,9 6 will be the modal class because its shown more than once
if data is in the form of frequency distribution then the modal range is the interval containing the highest frequency of observations