Is Height Continuous Or Discrete?

Is the height of a child discrete or continuous?

Continuous data, on the other hand, could be divided and reduced to finer and finer levels.

For example, you can measure the height of your kids at progressively more precise scales—meters, centimeters, millimeters, and beyond—so height is continuous data..

How do you know if it is discrete or continuous?

Definition: A set of data is said to be continuous if the values belonging to the set can take on ANY value within a finite or infinite interval. Definition: A set of data is said to be discrete if the values belonging to the set are distinct and separate (unconnected values).

What is discrete data example?

Data that can only take certain values. For example: the number of students in a class (you can’t have half a student). Discrete Data is not Continuous Data.

Is IQ a continuous variable?

A continuous variable is one for which, within the limits of the variable’s range, any value is possible. … With a discrete variable it is possible to list all possible values. Other examples of discrete quantitative variables are the number of legs on an animal, number of siblings, ACT scores, IQ scores, and shoe size.

Is height a continuous or discrete variable?

A variable such as a person’s height can take on any value. … Variables that can take on any value and therefore are not discrete are called continuous. Statistics computed from discrete variables have many more possible values than the discrete variables themselves.

Is height in inches discrete or continuous?

Continuous variables 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…

What is an example of continuous random variable?

Summary. A Random Variable is a variable whose possible values are numerical outcomes of a random experiment. Random Variables can be discrete or continuous. An important example of a continuous Random variable is the Standard Normal variable, Z.

What variable is height?

In our example of medical records, there are several variables of each type: Age, Weight, and Height are quantitative variables.

Is yes or no discrete or continuous?

Discrete data is data for which all values on the real number line are not possible – only certain values are possible. … 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 gender a discrete variable?

Discrete data: when the variable is restricted to specific defined values. For example, “male” or “female” are categorical discrete data values.

Is weight discrete or continuous?

The weight of a fire fighter would be an example of a continuous variable; since a fire fighter’s weight could take on any value between 150 and 250 pounds. Suppose we flip a coin and count the number of heads.

Is size discrete or continuous?

Often a measurement (continuous) scale underlies an ordinal or a whole number scale: 1. Shoe size is whole number (discrete), but the underlying measure is foot length which is measurement (continuous) data.

What is discrete series example?

Discrete series means where frequencies of a variable are given but the variable is without class intervals. Here the mean can be found by Three Methods. (i) Direct Method: ADVERTISEMENTS: Here each frequency is multiplied by the variable, taking the total and dividing total by total number of frequencies, we get X.

Is grade a continuous variable?

A Discrete variable can take either a finite or a countable number of values. … For example, the variable ” the number of children” is discrete and the variable ” GPA” is continuous. Since GPA can take an infinite number of possible values, for example interval 0.0 to 4.0.

Is salary continuous or discrete?

Strictly speaking, it is a discrete variable, given that there is a basic unit of 1p below which measurements cannot be taken. However, 1p is so small in relation to an annual salary (even the annual salary of a teacher) that in practice it is treated like a continuous variable.

What is an example of continuous data?

Continuous data is data that can take any value. Height, weight, temperature and length are all examples of continuous data. Some continuous data will change over time; the weight of a baby in its first year or the temperature in a room throughout the day.