- What type of variable is yes or no?
- What is discrete and continuous value?
- Is gender a discrete variable?
- Is IQ discrete or continuous?
- What are 3 examples of qualitative data?
- Can a discrete variable be negative?
- Is time a discrete or continuous variable?
- Can a survey be both quantitative and qualitative?
- Is a letter grade discrete or continuous?
- Is income continuous or discrete?
- Is area continuous or discrete?
- What are the 5 types of variables?
- How do you know if data is discrete or continuous?
- Is number of students discrete or continuous?
- Is yes or no qualitative or quantitative?
- Is hours of sleep discrete or continuous?
- What is the difference between quantitative and qualitative?
- Is water continuous or discrete?
What type of variable is yes or no?
The three types of categorical variables—binary, nominal, and ordinal—are explained further below.
A simple version of a categorical variable is called a binary variable.
This type of variable lists two distinct, mutually exclusive choices.
True-or-false and yes-or-no questions are examples of binary variables..
What is discrete and continuous value?
Discrete data is information that can only take certain values. … Continuous data is data that can take any value. Height, weight, temperature and length are all examples of continuous data.
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 IQ discrete or continuous?
Well, since it’s presented without decimals, it’s definitely discrete. With other words, an IQ data set is formed from distinct values, presented as whole numbers, that’s why it’s a discrete one.
What are 3 examples of qualitative data?
Examples of Qualitative Data The colors red, black, black, green, and gray are qualitative data.
Can a discrete variable be negative?
A discrete variable is defined as a variable that can only take on certain values. … Many values are not possible, such as negative values (e.g., the Joneses cannot have −2 children) or decimal values (e.g., the Smiths cannot have 2.2 children).
Is time a discrete or continuous 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.
Can a survey be both quantitative and qualitative?
Quantitative and qualitative research are complementary methods that you can combine in your surveys to get results that are both wide-reaching and deep. Simply put, quantitative data gets you the numbers to prove the broad general points of your research.
Is a letter grade discrete or continuous?
Ordinal (ordered) variables, e.g., grade levels, income levels, school grades. Discrete interval variables with only a few values, e.g., number of times married. Continuous variables grouped into small number of categories, e.g., income grouped into subsets, blood pressure levels (normal, high-normal etc)
Is income continuous or discrete?
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. If you consider a value line, the values can be anywhere on the line.
Is area continuous or discrete?
Our idea of time, like our idea of distance, is that there is no smallest unit. h) The area of a circle. As area, it is continuous; half an area is also an area. But as a form, a circle is discrete; half a circle is not also a circle.
What are the 5 types of variables?
There are six common variable types:DEPENDENT VARIABLES.INDEPENDENT VARIABLES.INTERVENING VARIABLES.MODERATOR VARIABLES.CONTROL VARIABLES.EXTRANEOUS VARIABLES.
How do you know if data 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).
Is number of students discrete or continuous?
The word discrete means countable. For example, the number of students in a class is countable, or discrete.
Is yes or no qualitative or quantitative?
Surveys (questionnaires) can often contain both quantitative and qualitative questions. The quantitative questions might take the form of yes/no, or rating scale (1 to 5), whereas the qualitative questions would present a box where people can write in their own words.
Is hours of sleep discrete or continuous?
Amount of sleep is a variable. 3, 5, 9 hours of sleep are different values for that variable. Variables can be continuous or discrete.
What is the difference between quantitative and qualitative?
What’s the difference between qualitative and quantitative research? … Quantitative data is information about quantities, and therefore numbers, and qualitative data is descriptive, and regards phenomenon which can be observed but not measured, such as language.
Is water continuous or discrete?
Often a variable will be continuous at one scale, but discrete on another. For instance the amount of water consumed might be discrete if you count individual water molecules, but it is continuous at the scale you are concerned with.