0
In case of open end classes, mean can be calculated only if their class marks (Mid-Points) are determined. If such classes contain a large proportion of the values, then the mean may be subjected to substantial error.
Wiki User
∙ 11y ago
Add your answer:
Earn +20 pts
Open ended class within the frequency distribution?
If, in a frequency distribution, the initial class interval is indeterminate at its beginning and/or the final class interval is indeterminate at its end, the distribution is said to possess "open ended" classes.
What is Confidence Intervals of Interval Estimate?
An open interval centered about the point estimate, .
The interval notation for the interval of real numbers?
There is more than one notation, but the open interval between a and b is often written (a,b) and the closed interval is written [a,b] where a and b are real numbers. Intervals may be half open or half closed as well such as [a,b) or (a,b]. For all real numbers, it is (-infinity,+infinity), bit use the infinity symbol instead (an 8 on its side).
In which class either lower limit or upper limit is missing?
open end class
How do you calculate stripping ratio for Open Pit Mines?
Overburden tons/ore tons
Open ended class within the frequency distribution?
If, in a frequency distribution, the initial class interval is indeterminate at its beginning and/or the final class interval is indeterminate at its end, the distribution is said to possess "open ended" classes.
Differentiate a closed interval from an open interval?
Open interval does not include its end points while closed interval includes
Will you find the number 89 in the interval 79-89?
Yes, if it is the closed interval. No, if it is the open interval.
What is Confidence Intervals of Interval Estimate?
An open interval centered about the point estimate, .
Identify the interval -8 3 as open closed half open or unbounded?
Open
In R with discrete metric space what is open set?
any interval subset of R is open and closed
Is it possible to take the union of two open intervals and get a closed interval?
No.
What are the example of open interval in math?
An open interval, usually written as (2, 4) is any number between 2 and 4 but excluding the two end points. Another way of writing it is {x : 2 < x < 4}. A closed interval includes both end points and a semi-open or semi-closed includes one but not both.
Is it possible to take the union of infinitely many open intervals and get a closed interval?
No, it is not.
Is it possible to take the union of two closed intervals and get an open interval?
aye
Why in rolles theorem closed interval is used for contuinity and open interval is used for differentiability?
It requires that f(a)=f(b) where a and b are beginning and ending points. Also, it says there is a c between a and such that f'(c)=0. If f were not differentiable on the open interval, the statement f'(c)=0 would be invalid.
The interval notation for the interval of real numbers?
There is more than one notation, but the open interval between a and b is often written (a,b) and the closed interval is written [a,b] where a and b are real numbers. Intervals may be half open or half closed as well such as [a,b) or (a,b]. For all real numbers, it is (-infinity,+infinity), bit use the infinity symbol instead (an 8 on its side).
