Question
upstudy study bank question image url

Explain exch of the following lerms and give approprlate examples (at least 2): 1. Categerical data 2. Nomerical data 3. Discrete dath 4. Continnons data

Ask by Chen Brooks. in South Africa
Mar 09,2025

Upstudy AI Solution

Tutor-Verified Answer

Answer

**Categorical Data:** - **Definition:** Data divided into groups or categories with labels. - **Examples:** - Types of fruits: apple, banana, orange. - Colors of cars: red, blue, green. **Numerical Data:** - **Definition:** Data represented by numbers, which can be further divided into discrete and continuous. - **Examples:** - Ages: 25, 30, 45. - Heights: 160 cm, 175 cm, 180 cm. **Discrete Data:** - **Definition:** Numerical data that can only take specific, distinct values. - **Examples:** - Number of students: 20, 25, 30. - Number of cars: 5, 10, 15. **Continuous Data:** - **Definition:** Numerical data that can take any value within a range. - **Examples:** - Temperature: 22.5°C, 23.0°C, 23.5°C. - Time: 3.5 hours, 4.0 hours, 4.5 hours.

Solution

Let's break down each of the terms you've provided, along with appropriate examples for each. ### 1. Categorical Data **Definition:** Categorical data refers to data that can be divided into groups or categories. The values are typically labels or names that represent different categories. This type of data is often qualitative. **Examples:** - **Example 1:** Types of fruits (e.g., apple, banana, orange). - **Example 2:** Colors of cars (e.g., red, blue, green). ### 2. Numerical Data **Definition:** Numerical data consists of numbers that represent measurable quantities. This type of data can be further classified into discrete and continuous data. **Examples:** - **Example 1:** The age of individuals (e.g., 25, 30, 45). - **Example 2:** The height of students in centimeters (e.g., 160 cm, 175 cm, 180 cm). ### 3. Discrete Data **Definition:** Discrete data is a type of numerical data that can take on a finite number of values. It often represents counts of items or occurrences. **Examples:** - **Example 1:** The number of students in a classroom (e.g., 20, 25, 30). - **Example 2:** The number of cars in a parking lot (e.g., 5, 10, 15). ### 4. Continuous Data **Definition:** Continuous data is a type of numerical data that can take on an infinite number of values within a given range. It often represents measurements. **Examples:** - **Example 1:** The temperature in degrees Celsius (e.g., 22.5°C, 23.0°C, 23.5°C). - **Example 2:** The time taken to run a marathon in hours (e.g., 3.5 hours, 4.0 hours, 4.5 hours). These definitions and examples should help clarify the differences between the various types of data.

Answered by UpStudy AI and reviewed by a Professional Tutor

error msg
Explain
Simplify this solution

Beyond the Answer

Categorical data refers to variables that can be divided into distinct categories or groups that do not have any intrinsic order. For example, the colors of cars (red, blue, green) represent categorical data, as do the types of cuisine (Italian, Mexican, Chinese). Numerical data consists of numbers that represent measurable quantities and can further be divided into discrete and continuous data. An example of numerical data is the age of individuals (e.g., 25, 30) or the temperature in a city (e.g., 70°F, 32°C). Discrete data is a type of numerical data that can only take specific values, like the number of students in a classroom (e.g., 20 or 25 students). On the other hand, continuous data can take any value within a range, such as the height of individuals (e.g., 5.5 feet, 6.1 feet) or the weight of objects.

Related Questions

Latest Statistics Questions

Try Premium now!
Try Premium and ask Thoth AI unlimited math questions now!
Maybe later Go Premium
Study can be a real struggle
Why not UpStudy it?
Select your plan below
Premium

You can enjoy

Start now
  • Step-by-step explanations
  • 24/7 expert live tutors
  • Unlimited number of questions
  • No interruptions
  • Full access to Answer and Solution
  • Full Access to PDF Chat, UpStudy Chat, Browsing Chat
Basic

Totally free but limited

  • Limited Solution
Welcome to UpStudy!
Please sign in to continue the Thoth AI Chat journey
Continue with Email
Or continue with
By clicking “Sign in”, you agree to our Terms of Use & Privacy Policy