Four different beverages are sold at a fast-food restaurant: soft drinks, tea, coffee, and bottled water. Explain why the type of beverage sold is an example of a categorical variable.

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Answer 1

Textbook Question

Chapter 1, Problem 1.1LB

Four different beverages are sold at a fast-food restaurant: soft drinks, tea, coffee, and bottled water. Explain why the type of beverage sold is an example of a categorical variable.

Expert Solution & Answer

To determine

To explain:whether the beverages are an example of a categorical variable or not.

Answer to Problem 1.1LB

Hence, it is a categorical variable.

Explanation of Solution

Categorical variable: It refers to those variables which cannot be measured numerically or where arithmetic operation is not applicable that is nominal, ordinal etc.

Categorical variable is also known as qualitative variable.

Here. Beverages is qualitative variable since it shows the quality or some sort of attribute (that is, hot, cool etc) of the beverage moreover it cannot be measured numerically since it is the name of the beverages therefore it is an example of categorical variable.

Further, all beverages can be categorized as an ordinal variable.

Hence, all would be lies in the category of ordinal data since it can be ordered or rank according to taste and preference.

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The data were collected from a statistics clàss. The column head gives the variable, and each of the other rows represents a student in the class. Explain why the variable Male, is categorical, even though its values are numbers. Often, it does not make sense, or is not even possible to add the values of a categorical variable. Does It make sense for Male? If so, what does the sum represent? Eye Shoe Color Size Weight (pounds) Number College Units of Siblings This Term Male Age Height (inches) Handedness 16 Right Left 20 Hazel 8 67 210 20 Blue 10 72 190 3 15 1 15 Right Right 28 Brown 9.5 65 160 32 Blue 7 60 185 8. .... Explain why the variable Male is categorical, even though its values are numbers. O A. Male is categorical with one category. Its variable coding rule is that 1's represent males and 0's do not represent anything. O B. Male is categorical'with two categories. Its variable coding rule is that 1's represent males and O's represent females. OC. Male is categorical with two…

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Answer 2

Textbook Question

Chapter 1, Problem 1.1LB

Four different beverages are sold at a fast-food restaurant: soft drinks, tea, coffee, and bottled water. Explain why the type of beverage sold is an example of a categorical variable.

Expert Solution & Answer

To determine

To explain:whether the beverages are an example of a categorical variable or not.

Answer to Problem 1.1LB

Hence, it is a categorical variable.

Explanation of Solution

Categorical variable: It refers to those variables which cannot be measured numerically or where arithmetic operation is not applicable that is nominal, ordinal etc.

Categorical variable is also known as qualitative variable.

Here. Beverages is qualitative variable since it shows the quality or some sort of attribute (that is, hot, cool etc) of the beverage moreover it cannot be measured numerically since it is the name of the beverages therefore it is an example of categorical variable.

Further, all beverages can be categorized as an ordinal variable.

Hence, all would be lies in the category of ordinal data since it can be ordered or rank according to taste and preference.

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Subscribe now to access step-by-step solutions to millions of textbook problems written by subject matter experts!

Answer 3

Textbook Question

Chapter 1, Problem 1.1LB

Four different beverages are sold at a fast-food restaurant: soft drinks, tea, coffee, and bottled water. Explain why the type of beverage sold is an example of a categorical variable.

Expert Solution & Answer

To determine

To explain:whether the beverages are an example of a categorical variable or not.

Answer to Problem 1.1LB

Hence, it is a categorical variable.

Explanation of Solution

Categorical variable: It refers to those variables which cannot be measured numerically or where arithmetic operation is not applicable that is nominal, ordinal etc.

Categorical variable is also known as qualitative variable.

Here. Beverages is qualitative variable since it shows the quality or some sort of attribute (that is, hot, cool etc) of the beverage moreover it cannot be measured numerically since it is the name of the beverages therefore it is an example of categorical variable.

Further, all beverages can be categorized as an ordinal variable.

Hence, all would be lies in the category of ordinal data since it can be ordered or rank according to taste and preference.

Want to see more full solutions like this?

Subscribe now to access step-by-step solutions to millions of textbook problems written by subject matter experts!

Answer 4

Textbook Question

Chapter 1, Problem 1.1LB

Four different beverages are sold at a fast-food restaurant: soft drinks, tea, coffee, and bottled water. Explain why the type of beverage sold is an example of a categorical variable.

Expert Solution & Answer

To determine

To explain:whether the beverages are an example of a categorical variable or not.

Answer to Problem 1.1LB

Hence, it is a categorical variable.

Explanation of Solution

Categorical variable: It refers to those variables which cannot be measured numerically or where arithmetic operation is not applicable that is nominal, ordinal etc.

Categorical variable is also known as qualitative variable.

Here. Beverages is qualitative variable since it shows the quality or some sort of attribute (that is, hot, cool etc) of the beverage moreover it cannot be measured numerically since it is the name of the beverages therefore it is an example of categorical variable.

Further, all beverages can be categorized as an ordinal variable.

Hence, all would be lies in the category of ordinal data since it can be ordered or rank according to taste and preference.

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Subscribe now to access step-by-step solutions to millions of textbook problems written by subject matter experts!

Answer 5

Textbook Question

Answer 6

Textbook Question

Answer 7

Expert Solution & Answer

To determine

To explain:whether the beverages are an example of a categorical variable or not.

Answer to Problem 1.1LB

Hence, it is a categorical variable.

Explanation of Solution

Categorical variable: It refers to those variables which cannot be measured numerically or where arithmetic operation is not applicable that is nominal, ordinal etc.

Categorical variable is also known as qualitative variable.

Here. Beverages is qualitative variable since it shows the quality or some sort of attribute (that is, hot, cool etc) of the beverage moreover it cannot be measured numerically since it is the name of the beverages therefore it is an example of categorical variable.

Further, all beverages can be categorized as an ordinal variable.

Hence, all would be lies in the category of ordinal data since it can be ordered or rank according to taste and preference.

Answer 8

Expert Solution & Answer

To determine

To explain:whether the beverages are an example of a categorical variable or not.

Answer to Problem 1.1LB

Hence, it is a categorical variable.

Explanation of Solution

Categorical variable: It refers to those variables which cannot be measured numerically or where arithmetic operation is not applicable that is nominal, ordinal etc.

Categorical variable is also known as qualitative variable.

Here. Beverages is qualitative variable since it shows the quality or some sort of attribute (that is, hot, cool etc) of the beverage moreover it cannot be measured numerically since it is the name of the beverages therefore it is an example of categorical variable.

Further, all beverages can be categorized as an ordinal variable.

Hence, all would be lies in the category of ordinal data since it can be ordered or rank according to taste and preference.

Answer 9

Expert Solution & Answer

Answer 10

Expert Solution & Answer

Answer 11

To determine

To explain:whether the beverages are an example of a categorical variable or not.

Answer 12

Answer to Problem 1.1LB

Hence, it is a categorical variable.

Answer 13

Explanation of Solution

Categorical variable: It refers to those variables which cannot be measured numerically or where arithmetic operation is not applicable that is nominal, ordinal etc.

Categorical variable is also known as qualitative variable.

Here. Beverages is qualitative variable since it shows the quality or some sort of attribute (that is, hot, cool etc) of the beverage moreover it cannot be measured numerically since it is the name of the beverages therefore it is an example of categorical variable.

Further, all beverages can be categorized as an ordinal variable.

Hence, all would be lies in the category of ordinal data since it can be ordered or rank according to taste and preference.