0
To calculate the cardinality of a set you need to establish a 1-to-1 mapping from the set onto Z, the set of counting numbers.
Wiki User
∙ 11y ago
Add your answer:
Earn +20 pts
What is the definition of median in math?
the median is the middle number in a set of data.
What is the arithmetic mean of a data set is the measure of center?
It is one measure - not the only one - of a "central tendency". It is the same as the "average". To calculate the average, just add all the numbers, and divide the result by the amount of numbers.
What is the mean of a set of data that contains numbers that are all the same?
Any one of the numbers is equal to the mean of the set.
What if the data set has a even amount of numbers and the median was between the same numbers?
The median of a set of data is the "middle" value. Whenever there is an even number of values in a data set, you take the middle two numbers, add them together, and divide by two. For cases when the two middle numbers happen to be the same, you still add them up and divide by two. The key point is just that the answer will be the same as both the numbers.
Will a set of data always have a mode?
No, because sometimes sets of data can have different numbers and other sets of data can have modes in them.
What does for mean in math?
The mean is like the average, all of the numbers in a data set added up and divided buy the number of numbers in the data set.
In math what does For mean?
The mean is like the average, all of the numbers in a data set added up and divided buy the number of numbers in the data set.
What is the definition of maximum in regards to math?
The definition of maximum in regards of math is the biggest number in the set of numbers / data.Example:If you have the numbers 10,5,8,2,60,9,3,and 1 the maximum in this set of numbers/data is 60. How? It is 60 because in the set of numbers/data it is the highest number in the set.The word maximum in maths means the most or limit.
Math-what is set?
a set is a collection of data, usually referred to as the 'solution set' of a problem, basically all the numbers that give answers that satisfy the equation.
Math the range?
To get the range in math, you take the lowest number in a set of numbers, and subtract it from the highest number. Example: 1,3,5,7,9 9-1=8 The range is 8 for this set of data.
What is the mean of the data set225342288552263?
add all the numbers together then divide by how many numbers there are the mean for this data set is about 3.3933 --- and if you're too lazy to calculate that ... http://www.easycalculation.com/statistics/standard-deviation.php add all the numbers together then divide by how many numbers there are the mean for this data set is about 3.3933 --- and if you're too lazy to calculate that ... http://www.easycalculation.com/statistics/standard-deviation.php
What is the outliar in math terms?
the outliar is the number/numbers that/is are off by itself most often ina set of data.
How do you calculate overall mean?
Mean is the average number in a set of data. To calculate mean, you add up all the numbers in a set of data and divide that sum by the amount of numbers you just added up. Example: numbers: 2, 2, 1, 3 2+2+1+3=8 How many numbers in the set? There are 4 so you divide the sum we just found by 4. 8 divided by 4=2 The mean/average of this set of data is 2.
What is a mode in math?
Mode is the number used most often in a set of data.Example: 576866Mode= 6Mode means what occurs most often out of a set of data or numbers
A number far away from most of the numbers in a set of data?
what are numbers that are far from a data set
Will a set of data always have a mode in math?
No.
How do you know about set in math?
by numbers
