What are 5 examples of discrete data?

What are some 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.

What is the best example of discrete data?

The number of each type of treatment a salon needs to schedule for the week, the number of children attending a nursery each day or the profit a business makes each month are all examples of discrete data. This type of data is often represented using tally charts, bar charts or pie charts.

Is time an example of discrete data?

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 hours of TV discrete or continuous?

It depends how did you record the time, e.g. if you count days, or record hours rounded to the nearest hour then it is rather discrete; when you record days, hours and minutes of something happening, then it is closer to continuous.

Discrete and Continuous Data

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 temperature discrete or continuous?

Temperature is continuous variable as it does have fractional value too. For example: Today's temperature is 30. 5 degree Celsius, here 30. 5 is not a discrete variable and hence is a continuous variable.

What are the examples of discrete random variable?

If a random variable can take only a finite number of distinct values, then it must be discrete. Examples of discrete random variables include the number of children in a family, the Friday night attendance at a cinema, the number of patients in a doctor's surgery, the number of defective light bulbs in a box of ten.

Is age a discrete data?

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.

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.

Which of the following is considered a discrete data?

Discrete data is data such as occurrences, proportions, or characteristics (for example, pass or fail) and is counted (for example, the number or proportion of people waiting in a queue, or the number of defective items in a sample). Discrete data is counted in non-negative integers (1, 2, 3, etc.).

How do you find discrete data?

Discrete data can be easily visualized and demonstrated using simple statistical methods such as bar charts, line charts, or pie charts. Discrete data can also be categorical - contain a finite number of data values, such as the gender of a person. Discrete data is distributed discretely in terms of time and space.

Is Money discrete or continuous?

Because money comes, in clear steps of one cent, it's a discrete variable, as well. In theory, the restaurant could make any amount of money. However, the revenue is still discrete.

Is rainfall discrete or continuous?

The amount of rain that falls on a city in a year can take on any non-negative value on the real number line, such as 11.45 inches or 37.9 inches, and therefore is continuous rather than discrete.

Is cell phone number discrete or continuous?

It is also a discrete variable because one can simply count the number of phone calls made on a cell phone in any given day. The possible numbers are only integers such as 0, 1, 2, ... , 50, etc. (Some of you probably make a lot of cell phone calls.)

Is eye color discrete or continuous?

Discrete data is organised in separate categories and is often presented in a bar chart. Examples of types of discrete data include: eye colour, hair colour, number of people in a shop, favourite chocolate bar. These values are distinct.

Is hair color discrete or continuous?

Hair colour is a type of discrete data because the values are distinct. You either have one hair colour or another! Continuous data covers a range, so each category is not separate but runs into the next.

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.

Is attendance discrete or continuous?

One other type of data that you might hear mentioned is discrete data, which can be defined as follows: Discrete data measures counts or numbers of events, such as data for a 'class attendance' 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.

Is the speed of a car continuous or discrete?

The speed of a car is an example of continuous variable. Yes, Spirit is a common continuous variable and the value is chosen by a random process. We know it is continuous because there is always another possible value between any two speed values.