Quick Answer: Is Eye Color Discrete Or Continuous?

Is height discrete or continuous?

Examples of a continuous variable are distance, age and temperature.

The measurement of a continuous variable is restricted by the methods used, or by the accuracy of the measuring instruments.

For example, the height of a student is a continuous variable because a student may be 1.6321748755…

metres tall..

Is annual income continuous or discrete?

An annual income of a person is a discrete variable. This implies it cannot be constant, but if it is more convenient for your program, you can consider it as a continuous attribute, because there are so many meanings for it, again. The profits will often be broken up into groups of polls and other data sets.

Is ZIP code discrete or continuous?

continuous Discrete Attribute Has only a finite or countably infinite set of values Examples from text: zip codes, counts, or the set of words in a collection of documents, binary data.

Is color a discrete variable?

The following are examples of discrete variables: Gender. Eye color (brown, blue, green, hazel) Age in years.

How do you know if a random variable is discrete or continuous?

A discrete variable is a variable whose value is obtained by counting. A continuous variable is a variable whose value is obtained by measuring. A random variable is a variable whose value is a numerical outcome of a random phenomenon. A discrete random variable X has a countable number of possible values.

Is religion discrete or continuous?

discrete (categorical) variables can be further classified into: ➢ nominal variable: no natural ordering between categories (e.g., religious affiliation, mode of transportation, favorite type of music, …) (e.g., size of automobile, social class, political philosophy, patient condition, …)

Is time to learn a song discrete or continuous?

Time To Learn A Song Is The Variable Discrete Or Continuous? A. The Variable Is Discrete Because It Is Countable.

Is eye color discrete?

False → Only quantitative variables can be discrete. Eye color is not a quantitative variable, it is a categorical random variable.

What is discrete continuous and qualitative data?

Qualitative Data are not numbers. They may include favorite foods; religions; ethnicities; etc.. Discrete Data are numbers that may take on specific, separated values. … Continuous Data are numbers that may take on all sorts of decimal or fractional values.

Is gender a discrete or continuous variable?

Variable Reference Table : Few ExamplesVariableVariable TypeVariable ScaleGenderDiscreteCategoricalGender as Binary 1/0 CodingDiscreteCategoricalTrue/FalseDiscreteCategoricalPhone NumberDiscreteNominal15 more rows•Oct 7, 2016

Is hair Colour a continuous variable?

And clearly hair color, skin color and eye color all fall under the definition of a continuous trait, because even though they dont seem to be affected by the environment, they are definitely polygenic traits and show a gradation, so they’re definitely continuous traits.

What kind of variable is age?

Numerical variablesIn statistics, there are broadly 2 types of variables: Numerical variables: Numbers which should be treated as they usually are in mathematics. For example, age and weight would be considered numerical variables, while phone number and ZIP code would not be considered numerical variables.

What kind of variable is gender?

nominal variableA nominal variable (as in “noun”) cannot be counted. For example, gender is a nominal variable having two categories (male and female) and there is no intrinsic ordering to the categories. You can assign a numerical value (e.g “Male” = 1, “Female” = 2) but you cannot rank the data from highest to lowest.

Is age continuous or discrete?

We could be infinitly accurate and use an infinite number of decimal places, therefore making age continuous. However, in everyday appliances, all values under 6 years and above 5 years are called 5 years old. So we use age usually as a discrete variable.

Is blood type discrete or continuous?

Blood type is not a discrete random variable because it is categorical. Continuous random variables have numeric values that can be any number in an interval. For example, the (exact) weight of a person is a continuous random variable. Foot length is also a continuous random variable.

Is hair color discrete or continuous?

For example, number of books is a discrete random variable. On the other hand, hair color is not a random variable because hair color is not numeric. Also, any decimal between 0 and 1 is not discrete because we cannot list out all the decimals.

Is Money continuous or discrete?

A continuous distribution should have an infinite number of values between $0.00 and $0.01. Money does not have this property – there is always an indivisible unit of smallest currency. And as such, money is a discrete quantity.

Is number of students discrete or continuous?

The word discrete means countable. For example, the number of students in a class is countable, or discrete.

Is yes or no discrete or continuous?

Discrete data can be further sub-divided into three categories: binary, nominal and ordinal. Binary Data: A binary data only takes on two possible values. For example, lamp is on or lamp is off, answer is true or false, 0 or 1, yes or no etc.

Is eye color discrete or continuous variable?

Eye color is solely considered a discrete variation rather than continuous variation. It is a polygenic, hereditary trait. Since eyecolor is unchangable and, as a variable, contains a finite amount of variance, it is not able to become continuous (in the way that height, weight, and salary are continuous variables).

What type of variable is eye Colour?

Eye color is another example of a nominal variable because there is no order among blue, brown or green eyes.