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Two sets A and B can be joined together with A U B. This would be all the elements in both sets. If A = {a,b,c} and B = {x,y,z} then A U B = {a,b,c,x,y,z}.
Two sets A and B can intersect (the symbol is an upside down U). In the above example, the intersection of A and B is the empty set, because they have no common members. As an example where they do have some common members, let A = {a,b,c,d,e,f} and B = {e,f,g,h}. Then A intersect B = {e,f} because those are the members common to both.
Also, a set can be contained within another set. The containment symbol looks like a C with a line drawn under it. Let A = {a,b,c,d,e,f} and let B = {b,d,f}. Then B is contained within A, i.e., B C A. (Sorry. You'll have to imagine the line under the C.)
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What is relationship between two sets of data as one set of values decreases as the other set increases?
Inverse proportion
Which data set shows a linear relationship existing between X and Y?
yes
What is a relationship between input and output?
It is a mapping which assigns one or more outputs to each set of one or more inputs. A relationship need not be a function.
What does a correlation coefficient of r -0.01 imply about the graph of a data set?
It suggests that there is very little evidence of a linear relationship between the variables.
Relationship can also be represented by a set of ordered pairs called a?
Relationship can also be represented by a set of ordered pairs called a function.
Is the set of techniques that governs the relationship between shots.?
editing
If the salary is 450000 what is the expences?
There is not set relationship between salary and expences
What is the relationship between integers and rational numbers?
The set of integers is a proper subset of the set of rational numbers.
What is important to think about when reading a set of historical letters?
The relationship between the writers
What is the relationship between cc and hp?
There is no set relationship between cc and hp. there are many factors that influence it, such as fuel type, compression ration and ignition temperature.
What is the relationship between two data sets when one data set of data values increases while the other decreases?
There is an inverse relationship between the datasets.
What is relationship between two sets of data as one set of values decreases as the other set increases?
Inverse proportion
Which data set shows a linear relationship existing between X and Y?
yes
What is the set of techniques that governs the relationship between shots?
Editing
What set of symbols that summarizes a mathematical relationship between quantities is called a?
Equations .
What is the relationship between number of set and number of elements?
There may not be any relationship between number of sets and number of elements. You can have just one set or thousands of sets. Similarly, you can also have just one element (rare) or thousands of elements.
A relationship between the instances of a single entity type is called a ........................?
A relationship between instances of a single entity type is called a self-relationship or recursive relationship. This type of relationship occurs when an entity is related to other instances of the same entity type within the same entity set.
