Is weight of a child discrete or continuous?

1 Answer. Continuous: Height, weight, annual income. Discrete: Number of children, number of students in a class. Continuous data (like height) can (in theory) be measured to any degree of accuracy.

Is weight discrete or continuous?

Continuous data is data that can take any value. Height, weight, temperature and length are all examples of continuous data.

Is weight gain discrete or continuous?

A random variable whose set of possible values is uncountable is called continuous. Examples of continuous random variables are: the weight (or height) of an individual, the blood pressure (or temperature) of a patient, the weight gain of a woman during pregnancy, etc.

Is the weight of something discrete?

To answer your question - for all practical purposes, you are correct. For all theoretical purposes, weight is a continuous variable.

Is weight a continuous variable?

Continuous variables can take on almost any numeric value and can be meaningfully divided into smaller increments, including fractional and decimal values. You often measure a continuous variable on a scale. For example, when you measure height, weight, and temperature, you have continuous data.

Discrete and Continuous Data

Is height of a person discrete or continuous?

As a result, we can say, that height is a continuous variable. Because we cannot define a specific set of values, that incorporate every possible height of any human being. To think of it another way, let's assume, that any human in the world, will be between 0.5 and 2.5 meters tall.

Is age discrete or continuous?

Is Age Discrete or Continuous? Technically speaking, age is a continuous variable because it can take on any value with any number of decimal places.

What type of variable is weight in statistics?

Quantitative variables are any variables where the data represent amounts (e.g. height, weight, or age).

Is number of siblings discrete or continuous?

The number of siblings and student height represent numerical variables. Because the number of siblings is a count, it is discrete. Height varies continuously, so it is a continuous numerical variable.

Why is weight continuous?

So it is obvious that weight is a continuous variable as it can be quantified with decimal precision;like 10.2 kg and 3.0122 kg. If we were to round it to an integer like 10 kg and 3 kg. Would then this variable of weight be still considered a continuous numerical variable or discrete.

How do you know if it 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.

What level of measurement is weight?

An example of the ratio level of measurement is weight.

Is weight quantitative or qualitative?

Yes, the weights are quantitative data because weight is a numerical variable that is measured.

What type of data is weight?

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 weight nominal or ordinal?

Weight is measured on the ratio scale. Ratio: exactly the same as the interval scale except that the zero on the scale means: does not exist. For example, a weight of zero doesn't exist; an age of zero doesn't exist.

Is shoe size discrete or continuous?

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. 2.

What is a weight in statistics?

A weight in statistical terms is defined as a coefficient assigned to a number in a computation, for example when determining an average, to make the number's effect on the computation reflect its importance.

What are weights in linear regression?

Weighted least squares (WLS), also known as weighted linear regression, is a generalization of ordinary least squares and linear regression in which knowledge of the variance of observations is incorporated into the regression. WLS is also a specialization of generalized least squares.

Which of the following is an example of a continuous variable?

Continuous variables are variables whose value between two values is infinite. They can be numerical, time or date. Some examples are temperature and length.

Is BMI continuous or discrete?

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.

Can age be a discrete variable?

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.

Is gender a continuous variable?

Gender can be a continuous variable, not just a categorical one: Comment on Hyde, Bigler, Joel, Tate, and van Anders (2019) Am Psychol. 2019 Oct;74(7):840-841. doi: 10.1037/amp0000505.