Is Age Continuous Or Discrete?

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..

What type of data is gender?

What is Categorical Data? Categorical data is a type of data that can be stored into groups or categories with the aid of names or labels. … For example, gender is a categorical data because it can be categorized into male and female according to some unique qualities possessed by each gender.

Is age in years discrete or continuous?

Age is, technically, continuous and ratio. A person’s age does, after all, have a meaningful zero point (birth) and is continuous if you measure it precisely enough. It is meaningful to say that someone (or something) is 7.28 year old.

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 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 weight nominal or ordinal?

4. Nominal Ordinal Interval Ratio. Weight is measured on the ratio scale.

Is eye color discrete or continuous?

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

Is blood type continuous or discrete?

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.

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.

What kind of data is height?

Quantitative data is numerical. It’s used to define information that can be counted. Some examples of quantitative data include distance, speed, height, length and weight.

Is age a continuous variable?

A variable is said to be continuous if it can assume an infinite number of real values. 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.

Is age nominal ordinal discrete or continuous?

Mondal[1] suggests that age can be viewed as a discrete variable because it is commonly expressed as an integer in units of years with no decimal to indicate days and presumably, hours, minutes, and seconds.

What type of data is age?

Age can be both nominal and ordinal data depending on the question types. I.e “How old are you” is a used to collect nominal data while “Are you the first born or What position are you in your family” is used to collect ordinal data. Age becomes ordinal data when there’s some sort of order to it.

Is gender ordinal or nominal?

There are four basic levels: nominal, ordinal, interval, and ratio. A variable measured on a “nominal” scale is a variable that does not really have any evaluative distinction. One value is really not any greater than another. A good example of a nominal variable is sex (or gender).

Why is age continuous data?

Explanation: Age is measured in units that, if precise enough, could be any number. Therefore the set they come from is infinite. … We could be infinitly accurate and use an infinite number of decimal places, therefore making age continuous.

Is shoe size continuous or discrete?

1. Shoe size is whole number (discrete), but the underlying measure is foot length which is measurement (continuous) data. Even half sizes are still not really measurement but “whole number”, because there is nothing between size 8 and 8 1/2.

How do you know if data is discrete or continuous?

Discrete data involves round, concrete numbers that are determined by counting. Continuous data involves complex numbers that are measured across a specific time interval.

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 marital status discrete or continuous?

The marital status of a person is a nominal qualitative variable to which a numerical value can not be assigned. A discrete variable is always numeric.

Is hours of sleep discrete or continuous?

Amount of sleep is a variable. 3, 5, 9 hours of sleep are different values for that variable. Variables can be continuous or discrete. Question: Are these variables discrete or continuous?…Frequency distribution table:Score (X)Frequency (f)(Hours)(Number of people with this score)3142561 more row

Can data be both discrete and continuous?

Discrete data is information that can only take certain values. Height, weight, temperature and length are all examples of continuous data. …