Let's say you're measuring a continuous variable such as height or speed. You collect tally charts with classes 30 - 39, 40 - 49, 50 - 59 etc.
49 would be an upper class limit, but 49.5 would be an upper class boundary, since a reading of 49.4 for example falls outside the class limits.
The difference between any two consecutive lower (or upper) class limits it the class width.
class boundary is 48.6 class limit is either 48.1 or 49.1
class boundary is 4.4 class limit is either 3.9 or 4.9
Oh, dude, class intervals are the ranges that group data together in a frequency distribution, like 1-10, 11-20, etc. Class width is just the difference between the upper and lower boundaries of each class interval. So, basically, class intervals are like the neighborhoods where data hangs out, and class width is just the size of the houses in those neighborhoods.
class limits is where the numbers are fall.from begining to end.a class interval is when a fixed no. are decided for eg.0-5,5-10,10-15,15-20 are inclusive class intervals.
The extreme values of a Class (Class - A range of values which incorporate a set of terms.) are called its Class Limits. This means that the Class doesn't contain values beyond the two extremes of its limits.
The difference between any two consecutive lower (or upper) class limits it the class width.
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
Class width, from statistics, is the difference between the two boundaries of a class. A class is an interval that includes all of the values in a (quantitative) data set that fall within two numbers, the lower and upper limits of the class. Finally, a class boundary is the midpoint of the upper limit of one class and the lower limit of the next class.
Real Class Limits are the class intervals of a frequency distribution when stated as in continuous categories. ie. 18.5-19.5, 20.7-34.7 Stated Class Limits are the class intervals of a frequency distribution when stated as discrete categories. ie. 19-21, 23-25
class width
They are the class widths.
The difference between the Class 365 and Class 465, 466 is basically the cost.
difference between inclusive and exclusive class interval
What is the difference between buying a 1st class and a 2nd class ticket on the train in England?
Oh, dude, class intervals are the ranges that group data together in a frequency distribution, like 1-10, 11-20, etc. Class width is just the difference between the upper and lower boundaries of each class interval. So, basically, class intervals are like the neighborhoods where data hangs out, and class width is just the size of the houses in those neighborhoods.