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No, age is not a nominal variable; it is typically considered a continuous or ordinal variable. Age represents a measurable quantity that can be expressed in years, months, or days, allowing for meaningful mathematical operations. While you can categorize age into groups (like "teenagers," "adults," etc.), the actual age values themselves have a clear order and numerical significance.
What else can I help you with?
Which statistical tool is applicable in describing nominal variable?
Mean
Is gender a nominal variable?
Yes, gender is considered a nominal variable because it represents categories that do not have a natural order or ranking. It typically includes classifications such as male, female, and non-binary, where each category is distinct but does not imply any quantitative value or hierarchy. As a nominal variable, gender can be used for grouping and counting, but not for mathematical operations.
Is age nominal or ordinal?
Ordinal. Though more likely interval or even ratio scale.
What is nominal variable?
A nominal variable is a type of categorical variable that represents distinct categories without any inherent order or ranking. Examples include gender, nationality, or favorite color, where the values serve to label different groups. Since nominal variables do not have a quantitative value, statistical analysis typically involves counting occurrences or determining proportions within each category.
What is the difference between a real variable and a nominal variable?
A real variable is a quantitative measure that can take on a wide range of numerical values, allowing for meaningful mathematical operations such as addition and subtraction; examples include height, weight, and temperature. In contrast, a nominal variable is a categorical measure that represents distinct categories without any inherent order or ranking; examples include gender, nationality, and colors. Essentially, real variables express quantities, while nominal variables classify data into groups.
Is age a categorical variable?
Age is acontinuousvariable because it can bemeasured with numbers. A categorical variable deals with nominal variables example male or female, political view, etc
The scale of measurement for the variable eye color is?
Nominal
Is a nominal variable a discrete variable?
No. A discrete variable is one that takes discrete numerical values. But a discrete variable can be ordered while a nominal one cannot. Age, in years, is a discrete variable, and you can say that a 10-year old is younger than a 20-year old who is younger than a 40-year old. Favourite fruit would generate a nominal variable but you cannot say that a banana is more than an apple which, in turn, is more than an orange, etc. (Remember, you are talking only of the nominal values of the fruit - not their price or size or nutritional value or any such characteristic.)
Is race a nominal variable?
yes
Is the price of an item considered nominal variable?
No. It is a discrete quantitative variable.
Difference between nominal and real variable?
A nominal variable is a variable measured in current dollars (the value of the dollar for the specific period discussed), and a real variable is a variable measured in constant dollars (the value of the dollar for the base period). That is, a real variable adjusts for the effects of inflation.
Is a variable discrete or continuous?
It depends how we have computed %age. By and large, percentage is a summary statistic. Its a categorical variable (may be nominal or ordinal). That way its a discrete. In case of assay or yield computations it becomes a continuous variable. Naresh K Chawla nkchawla@gmail.com
Which statistical tool is applicable in describing nominal variable?
Mean
Is percent a discrete or continuous variable?
It depends how we have computed %age. By and large, percentage is a summary statistic. Its a categorical variable (may be nominal or ordinal). That way its a discrete. In case of assay or yield computations it becomes a continuous variable. Naresh K Chawla nkchawla@gmail.com
What is the difference between a nominal variable and a real variable?
A nominal variable is a categorical variable that represents distinct categories without any inherent order or ranking, such as gender or eye color. In contrast, a real variable (often referred to as a continuous variable) represents measurable quantities and can take on an infinite number of values within a range, such as height or temperature. While nominal variables are used for labeling and classification, real variables are utilized for quantitative analysis and mathematical operations.
What Jersey numbers of soccer players is an example of a variable?
nominal
Is age nominal or ordinal?
Ordinal. Though more likely interval or even ratio scale.
