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No.
The median class, is all of them added together and divided by the amount of classes.
21
Because median is the mid of the class intervals. Therefore, it is a positional measurement. Hence, if the size of class interval increases or decreases then the middle position will also increase or decrease and thus median.
Just say.... I will/am learning how to find the median in Math class.
The median is the middle number in a data set. The lower class boundary is the first quartile or number that is 25 percent lowest in the data set.
Yes, the class boundaries of an interval can be the same as its class limits when the class limits are defined in a way that does not include any overlap. For example, if the class limits are set as 10-20, the class boundaries can also be defined as 10 and 20 without any decimal values in between. However, typically, class boundaries are often adjusted to avoid ambiguity, especially when dealing with continuous data.
The median is the number in the middle. Arrange all the scores from smallest to biggest and the middle on is the median if there is an odd number of scores. If there is an even number of scores, find the mean of the two middle numbers and that is the median.
class boundary is 4.4 class limit is either 3.9 or 4.9
class boundary is 48.6 class limit is either 48.1 or 49.1
They are the class boundaries.
11 - 0.5 = 10.5 19 +0.5 = 19.5 Therefore, the boundaries of the class 11-19 is 10.5 -19.5