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Is nationality a discrete or continuous variable?
Neither, since it is "qualitative data", not "quantitative". Only quantitative data can be discrete or continuous. (Unless your assigning a numerical "value" to each nationality type, in which case it would be quantitative discrete). Answer 2: If considering the percentage, eg 100% Irish, 50% Irish, etc., then it is theoretically a continuous variable, assuming an infinite number of generations. However, in terms of currently existing and past living people, for any nationality, it is a discrete variable.
What type of variable is the number of gallons of gasoline pumped by a filling station during a day?
continuous
Translate the problem into a mathematical sentence using p as your variable name?
Question 2 of 9Fill in the blank: Type your answer in the box and then click "submit."Translate the phrase into a variable expression. Use the letter p to name the variable. If necessary, use the asterisk ( * ) for multiplication and the slash ( / ) for division.... the total number of pages plus the 6 in the introduction ...Answer: FeedbackThe correct answer is: p + 6.Click Next to Continue
Are The number of significant digits in a double variable is up to 15?
The maximum number of significant digits in value belonging to the double type is 15. The maximum number of significant digits is called the precision.
What is the word for a statement that is true for any number or variable?
The word for a statement that is true for any number or variable is a "universal statement" or a "universal quantification." In mathematical logic, this type of statement is typically denoted using the universal quantifier symbol (∀), which signifies "for all" or "for every." Universal statements are used to make generalizations that apply to all elements in a given set or domain.
Is a type of wood categorical or quantitative?
'Quantitative' has to do with the answer to the question, "How much, or how many?" 'Categorical' has to do with the answer to the question, "What kind?" 'Type of wood' would fall under the latter category.
What level of measurement is the variable major?
Yeah that's a question online in your stats class. Read it more carefully. They are asking if Major (area of study) is a quantitative or categorical type of data Answer: Categorical.
What type of variable is colour?
Color is considered a categorical variable.
Is class rank a qualitative or quantitative variable?
A qualitative variable is a variable that has categorized values and the difference cannot be measured. A quantitative variable is a variable that consist of ordinary values and the difference can be measured. Depending on the type of class rank it can be both qualitative as quantitative.
What type of variable continuous discrete or categorical is years of experience?
continuous discrete
Which type of variable is most difficult to capture with a quantitative measure?
A qualitative variable: such as your favourite fruit.
What are categorical variables?
Categorical variables take on a limited and at times a fixed number of value possibilities. If in fields such as Compute Science or Mathematics, they are referred to as enumerated types. In some cases possible values of a variable may be classified as levels.
What type of variable is gender?
Nominal (categorical), and Dependent (it is measured and accounted for, but a researcher cannot manipulate gender).
What type of variable is household income?
Household income is a quantitative variable, specifically a continuous variable, since it can take on a wide range of numerical values.
Which type of graph is best for analyzing quantitative dependent and independent variable?
A scatter graph.
What are the other examples of quantitative variables in statistics?
You're probably used to the word "variable" in algebra. Letters like x and y are used in place of numbers. Twotypes of variables are used in statistics: Quantitative and categorical. Quantitative variables are numerical: counts, percents, or numbers. Categorical variables are descriptions of groups or things, like "breeds of dog" or "voting preference".Examples of Quantitative Variables:High school Grade Point Average.Number of pets owned.Bank account balance.Number of stars in a solar system.Average number of lottery tickets sold.How many cousins you have.The amount in your paycheck.General rule: if you can add it, it's quantitative. For example, a G.P.A. of 3.3 and a G.P.A. of 4.0 can be added together (3.3 + 4.0 = 7.3), so that means it's quantitative.Examples of Categorical Variables:Class in college (freshman, sophomore, junior, senior).Party affiliation (Republican, Democrat, Independent).Type of pet owned (dog, cat, rodent, fish).Favorite author.Preferred airline.Hair color.Your race.Types of hats.As a general rule, if you can't add something, then it's categorical. For example, you can't add cat + dog, or Republican + Democrat.
What type of graphs use categorical data?
bar graphs use categorical data
