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You arrange the data set in ascending order. You then find the observation such that a quarter of the observations are smaller than it and three quarters are bigger. That value is the lower quartile. Next find the observation such that three quarters of the observations are smaller than it and a quarter are bigger. That value is the upper quartile. Upper quartile minus lower quartile = IQR.
What else can I help you with?
What is a plain figure concept in math?
There is no such concept in maths. A plane figure is a mathematical concept but that is not what the question is about.
What does the word triangular mean in maths?
a triangle, a 3 sided figure, a figure with 3 points, etc.
What is plain figure in maths?
A shape in 2-dimensional space - a flat shape.
What does the perimeter mean in maths?
The length around a flat figure or the sum of its sides.
What is the IQR of 44 46 1 68 87 99?
The IQR is 48. But for only 6 observations, it is an absurd measure to use.
What is a figure in maths?
in maths figure means "one of the elements that collectively form a system of numeration" for eg "0 & 1 are figures"
What is the IQR of 15 20 20 10?
The IQR is 7.5
How do you finde iqr?
IQR = Inter-Quartile Range = Upper Quartile - Lower Quartile.
What is a plain figure concept in math?
There is no such concept in maths. A plane figure is a mathematical concept but that is not what the question is about.
Why do you need to know maths?
Maths is everything. Maths can even be used by forensic scientists to create a figure of a whole body from a footprint. Anything that you can think of relates to maths in some form or another.
What is the math term for IQR?
IQR = Inter Quartile RangeIQR = Inter Quartile RangeIQR = Inter Quartile RangeIQR = Inter Quartile Range
What does the word triangular mean in maths?
a triangle, a 3 sided figure, a figure with 3 points, etc.
What is plain figure in maths?
A shape in 2-dimensional space - a flat shape.
What does the perimeter mean in maths?
The length around a flat figure or the sum of its sides.
How do you figure out the mean in maths?
Add the numbers together and divide by the amount of numbers there are
What is the IQR of 44 46 1 68 87 99?
The IQR is 48. But for only 6 observations, it is an absurd measure to use.
What does hedron mean in maths?
a geometric figure having a specified kind or number of faces.
