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Is age a ordinal variable?

No It's continuous variable a that also falls under the category of 'ratio level of measurement'


Can you give an example of variable in a science project?

What is changed, either by you or the different results. The mother-category of the IV and DV. (independent VARIABLE, and dependent VARIABLE) :)


How many variables can be changed in an experiment?

It depends on the experiment or the category. you welcome s.a No it's the variable k.a.


Is no of common colds a discrete or continuous variable?

It is a discrete variable, as number of colds experienced by individuals would be one time, two times or so on. So, it is a finite category proving it a discrete variable.


Different types of variables?

In statistics or data management, there are two main types of variables. Each of these types of variables can then be divided into two more types of variables.1. Categorical variableA categorical variable is commonly known as a qualitative variable. Every response can be placed into a category. A response may fit into a specific category (mutually exclusive), or it may fit into a category such as "other" along with other responses (exhaustive). Categorical variables are either nominal or ordinal. A nominal variable is a word that describes a category (i.e. horse, dog, cat) and the order does not matter. An ordinal variable uses categories that have to be placed in an order (i.e. very bad, bad, ok, good, very good).2. Numeric variableA numeric variable is a variable that is expressed by a real number. It is commonly referred to as a quantitative variable. Numeric variables can either be continuous or discrete. A continuous variable is variable that can assume an infinite number of real values (i.e. 2.345....). These variables are often grouped into class intervals. A discrete variable is a variable with a finite number of real values (i.e. shoe size).Grade 12 Data Management class


The horizontal axis for a chart is called the x-axis or the what in Excel?

The independent variable is on the horizontal axis.


Is party affiliation falls in qualitative variable?

Yes, party affiliation falls under qualitative variable as it represents a characteristic or category that cannot be measured numerically. It is a categorical variable that describes political allegiance rather than a numerical value.


What table lists the categories of a variable and gives the proportion of observation for each category?

A frequency table. Learn to read your Statistics book next time.


Why are none of the measures of variability appropriate for a nominal variable?

A nominal variable is where you assign a number to a category. Imagine a variable called "animal" where 1=sheep, 2=cow, 3=dog, etc. Calculating the average, standard deviation or other continuous measures of "animal" in this context wouldn't make any sense. That is, an average "animal" of, say, 4.567 with standard deviation of 1.234 doesn't mean anything. You could, however, calculate a mode, which is the most frequently occurring category.


What is the swell for a cyclone category 1 5?

Specific storm surge heights are no longer given to the categories on the Saffir-Simpson scale, as it is highly variable and does not just depend on the wind speed used to rate tropical cyclones. However, previously, the list heights were as follows: Category 1: 4-5 feet Category 2: 6-8 feet Category 3: 9-12 feet Category 4: 13-18 feet Category 5: >18 feet.


How can I effectively budget for variable expenses in a practical manner?

To effectively budget for variable expenses, track your spending, categorize expenses, set limits for each category, prioritize essential expenses, and adjust your budget as needed based on your income and spending patterns.


What variables are represented on the graph Hint there are three variables Describe each variable in terms of the categories or the range of values used?

The graph represents three variables: the x-axis typically indicates the independent variable, which could be time, quantity, or another measurable factor; the y-axis represents the dependent variable, showing how it responds to changes in the independent variable; and a third variable, often represented by color or size of markers, might indicate a categorical variable such as different groups or conditions within the dataset. Each variable can vary in range, with the independent variable usually spanning a continuous range, while the dependent variable may reflect values across a specific scale or category, and the third variable often distinguishes between distinct categories or levels.