Is your weight a discrete variable?

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.

Is body 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 body weight discrete data?

By nature, discrete data cannot be measured at all. For example, you can measure your weight with the help of a scale. So, your weight is not a discrete data. It has a limited number of possible values e.g. days of the month.

What type of variable is weight discrete?

Discrete and continuous variables are two types of quantitative variables: Discrete variables represent counts (e.g. the number of objects in a collection). Continuous variables represent measurable amounts (e.g. water volume or weight).

What kind of variable is body weight?

Age, Weight, and Height are quantitative variables.

Discrete and continuous random variables | Probability and Statistics | Khan Academy

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.

Why 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.

Which variables are always discrete?

Discrete variables are numeric variables that have a countable number of values between any two values. A discrete variable is always numeric. For example, the number of customer complaints or the number of flaws or defects.

Is height a discrete variable?

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 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 birth weight discrete or continuous?

Continuous variables. These can have any value between a theoretical minimum and maximum, like birth weight, BMI, temperature, neutrophil count.

What are examples of discrete data?

Examples of discrete data include the number of people in a class, test questions answered correctly, and home runs hit. Tables, or information displayed in columns and rows, and graphs, or structured diagrams that display the relationship among variables using two axes, are two ways to display discrete data.

Is weight an interval or ratio?

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 my data discrete or continuous?

What is the difference between discrete and continuous data? Discrete data is a numerical type of data that includes whole, concrete numbers with specific and fixed data values determined by counting. Continuous data includes complex numbers and varying data values that are measured over a specific time interval.

What type of variable is weight measured in pounds?

An example of a ratio variable would be weight (e.g., in pounds). We can accurately say that 20 pounds is twice as heavy as 10 pounds. Additionally, ratio variables have a meaningful zero-point (e.g., exactly 0 pounds means the object has no weight).

What level of measurement is weight?

An example of the ratio level of measurement is weight.

Is weight nominal or ordinal?

Ratio scales of measurement include properties from all four scales of measurement. The data is nominal and defined by an identity, can be classified in order, contains intervals and can be broken down into exact value. Weight, height and distance are all examples of ratio variables.

Is hair color a discrete variable?

Categorical values are discrete in nature and it belongs to a particular finite set of categories or classes. Hair colour is a categorical variable because here we assign the labels such as black, brown, white etc. In this case colours such as brown, black, white are categories which are discrete in nature.

Is weight a example of discrete?

Shoe size is also a discrete random variable. 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.

What variable is weight in statistics?

A weight variable provides a value (the weight) for each observation in a data set. The i_th weight value, w_i, is the weight for the i_th observation. For most applications, a valid weight is nonnegative. A zero weight usually means that you want to exclude the observation from the analysis.

Is time a discrete variable?

Time is a continuous variable. You could turn age into a discrete variable and then you could count it. For example: A person's age in years.

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.

Is distance discrete or continuous?

In general, quantities such as pressure, height, mass, weight, density, volume, temperature, and distance are examples of continuous random variables.

Is heart rate discrete or continuous?

Variables such as heart rate, platelet count and respiration rate are in fact discrete yet are considered continuous because of large number of possible values. Only those variables which can take a small number of values, say, less than 10, are generally considered discrete.