There is no correlation between class width and student achievement. Class width is arbitrary (there are rules of thumb for class width, and it depends on the range of the data).
NONE
20-15=5
To calculate the frequency density we will simply divide the frequency by the class width.
No.
class width is a width width is a width nothing as class width is a width dont be confuse
Frequency Density multiplied by the class width
There is no correlation between class width and student achievement. Class width is arbitrary (there are rules of thumb for class width, and it depends on the range of the data).
class width times frequency density gives you the frequency
NONE
To calculate the frequency density we will simply divide the frequency by the class width.
20-15=5
class width
they come in all sizes
well to calculate the width of a classroom you have to measure the width of each wall and then add up all of the measurements you found out and then that will be the width of the classroom. i hope this helps :) :) :) :) :)
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.
Statistics: The distance between lower or upper limits of consecutive classes. Ex - The class width in the frequency distribution shown is 6 - 1= 5