What is discontinuous data example?
Discrete data is information that can only take certain values. ... Continuous data is data that can take any value. Height, weight, temperature and length are all examples of continuous data.
What is discontinuous data example?
Human blood group is an example of discontinuous variation. In the ABO blood group system, only four blood groups are possible (A, B, AB or O). There are no values in between, so this is discontinuous variation.
How do you know if data is discrete or continuous?
Discrete data is countable while continuous data is measurable. Discrete data contains distinct or separate values. On the other hand, continuous data includes any value within range. Discrete data is graphically represented by bar graph whereas a histogram is used to represent continuous data graphically.
What is meant by continuous data?
Continuous data are data which can take any values. Examples include time, height and weight. Because continuous data can take any value, there are an infinite number of possible outcomes. So continuous data must be grouped before they can be represented in a frequency table or statistical diagram.
Is age continuous or discontinuous data?
If you're asked whether age is a continuous or discrete variable in an Introductory Statistics class, the correct answer is technically continuous. However, in the real world age is often treated as a discrete variable because it makes more sense when collecting data and when reporting the results of a study.Jun 20, 2021
What is not continuous data?
A discrete variable is a kind of statistics variable that can only take on discrete specific values. The variable is not continuous, which means there are infinitely many values between the maximum and minimum that just cannot be attained, no matter what.
What is the difference between continuous and categorical data?
Categorical variables contain a finite number of categories or distinct groups. Categorical data might not have a logical order. ... Continuous variables are numeric variables that have an infinite number of values between any two values.
What is difference between continuous and discrete?
The key differences are: Discrete data is the type of data that has clear spaces between values. Continuous data is data that falls in a constant sequence. Discrete data is countable while continuous — measurable.Jul 29, 2021
How do you make data continuous?
Answer Expert Verified
In order to make class intervals continuous, you are supposed to subtract 0.5 from the lower limit and add 0.5 in the upper limit.Aug 19, 2017
What is an example of a continuous variable?
A variable is said to be continuous if it can assume an infinite number of real values within a given interval. For instance, consider the height of a student. The height can't take any values. ... The age is another example of a continuous variable that is typically rounded down.Sep 2, 2021
Related questions
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What is the difference between attribute and continuous data?
Attribute data are usually collected when standard measurements are difficult to obtain. Continuous variables can have an infinite number of values, but attribute variables can only be classified into specified categories. The advantage of continuous measurements is that they usually give much more information.
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What is the difference between ordinal and continuous data?
In some cases, the measurement scale for data is ordinal, but the variable is treated as continuous. For example, a Likert scale that contains five values - strongly agree, agree, neither agree nor disagree, disagree, and strongly disagree - is ordinal.
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Why is the data continuous?
Continuous data is data that can be measured on an infinite scale, It can take any value between two numbers, no matter how small. The measure can be virtually any value on the scale.
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Is BMI discrete or continuous?
Discrete quantitative variables can take on only a countable number of values, there are gaps between the possible choices. These are usually count variables of some kind. In our set above, blood pressure measurements and Body Mass Index (or BMI) would be clearly continuous.
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Is grades discrete or continuous?
Discrete data is data for which all values on the real number line are not possible – only certain values are possible. For example, the grade you receive in your school exam (A, B, C, D, or E) is an example of discrete data because your grade can only take on one of these 5 possible values and nothing else.
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What is the difference between continuous and discontinuous variation?
- Variation can be continuous or discontinuous. Some of the features of the different organisms in a species show continuous variation, and some features show discontinuous variation. Human height is an example of continuous variation. It ranges from that of the shortest person in the world to that of the tallest person.
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What is the graph of a discontinuous function?
- , a discontinuous graph. \\displaystyle {x}= {1} x = 1 gives a very large change in the value of the function. \\displaystyle f { {\\left ( {x}ight)}} f (x). In simple English: The graph of a continuous function can be drawn without lifting the pencil from the paper.
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What are some examples of discontinuities in functions?
- Many functions have discontinuities (i.e. places where they cannot be evaluated.) Example. Consider the function `f(x)=2/(x^2-x)` Factoring the denominator gives: `f(x)=2/(x^2-x)=2/(x(x-1))` We observe that the function is not defined for `x = 0` and `x = 1`. Here is the graph of the function.
