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Earn +20 ptsQ: How do you calculate the class mark in statistics?
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Example of a class size in statistics?
25-30 in a class in statistics
In statistics what is the name for the number of measurements that fall into each class?
class frequency
WHAT IS THE CLASS MARK OF CLASS INTERVAL 40-50?
90
Class midpoint in statistics?
It is the midpoint of the class interval. I.e let b=the highest number in the class, a = the lowest number in the class. The midpoint is (a+ 1/2(b-a)).
What is class width?
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.
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