Homework Answers
Variables can be classified as qualitative (aka, categorical) or quantitative (aka, numeric).
- Qualitative : Qualitative variables take on values that are names or labels. The color of a ball (e.g., red, green, blue) or the breed of a dog (e.g., collie, shepherd, terrier) would be examples of qualitative or categorical variables.
- Quantitative : Quantitative variables are numeric. They represent a measurable quantity. For example, when we speak of the population of a city, we are talking about the number of people in the city - a measurable attribute of the city. Therefore, population would be a quantitative variable.
a) The ingredients in a recipe for a birthday cake. (Qualitative)
b) The amount of each ingredient need to make a birthday cake. (Quantitative)
c) The makes of cars sold by a particular car dealer. (Qualitative)
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Determine whether the data described is qualitative or quantitative. a. The ingredients in a recipe for...
Determine whether the data described is qualitative or quantitative. a. The ingredients in a recipe for...
Determine whether the data described is qualitative or quantitative. a. The ingredients in a recipe for a birthday cake. b. The amount of each ingredient need to make a birthday cake. C. The makes of cars sold by a particular car dealer.
Determine whether the data described below are qualitative or quantitative and explain why. The styles of...
Determine whether the data described below are qualitative or quantitative and explain why. The styles of shoes of clients entering a certain store left parenthesis sneaker comma boot comma sandal comma etc. right parenthesis Choose the correct answer below. A. The data are qualitative because they consist of counts or measurements. B. The data are quantitative because they don't measure or count anything. C. The data are quantitative because they consist of counts or measurements. D. The data are qualitative...
(2 points) Determine whether the following examples of data are quantitative or quaitative. Write "QUANTITATIVE" for...
(2 points) Determine whether the following examples of data are quantitative or quaitative. Write "QUANTITATIVE" for quantitative and "QUALITATIVE for qualitative. (without quotations) (a) The marital status of your coworkers (b) The occupation of your neighbors answer (c) Your college GPA answer (d) The amount of bacteria on a piece of moldy bread
13) Determine whether the data are qualitative or quantitative. The eye colors of students in our...
13) Determine whether the data are qualitative or quantitative. The eye colors of students in our class.
Determine whether the variable is qualitative or quantitative Number of students at a high school Is...
Determine whether the variable is qualitative or quantitative Number of students at a high school Is the variable qualitative or quantitative? O A. The variable is quantitative because it is an attribute characteristic O B. The variable is quantitative because it is a numerical measure. C. The variable is qualitative because it is a numerical meassure. The variable is qualitative because it is an attribute characteristic. CRITO seietnvou se
For problems 19-22, determine whether each data item is qualitative or quantitative 19. The colors of...
For problems 19-22, determine whether each data item is qualitative or quantitative 19. The colors of automobiles on a used car lot A) qualitative 8) quantitative 20. The number of complaint letters received by the United States Postal Service in a given day 21. The number of seats in a movie theater 22. The numbers on the shirts of a girt's soccer team A) quanttative B) qualitative A) qualitative B) quanttative A) qualitative B) quanttative 23. A sample of candies...
dentify the type of data (qualitative/quantitative) and the level of measurement for the data described below....
dentify the type of data (qualitative/quantitative) and the level of measurement for the data described below. Explain your choice. Student Student 1 Student 2 Student 3 Student 4 Student 5 GPA 4.0 3.85 3.4 3.1 2.6 A history professor is known as a tough grader. The grade point average (GPA) for five students is shown in the table to the right. Are the data qualitative or quantitative? O A. Qualitative, because descriptive terms are used to measure or classify the...
A cookie recipe calls for the following ingredients: • 1.5 cups of sugar • 1 cup...
A cookie recipe calls for the following ingredients: • 1.5 cups of sugar • 1 cup of butter • 2.75 cups of flour The recipe produces 48 cookies with this amount of ingredients. Write a program that asks the user how many cookies they want to make and then displays the number of cups of each ingredient needed for the specified number of cookies in the following format: You need 5 cups of sugar, 3 cups of butter, and 7...
Determine whether the variable is qualitative or quantitative. Explain your reasoning. Price of a new computer...
Determine whether the variable is qualitative or quantitative. Explain your reasoning. Price of a new computer Is the variable qualitative or quantitative? Explain your reasoning. A. The variable is qualitative because price describes an attribute or characteristic. O B. The variable is qualitative because price is found by measuring or counting O C. The variable is quantitative because price is found by measuring or counting O D. The variable is quantitative because price describes an attibute or characteristic.
For each of the variables described below, indicate whether it is a quantitative or a categorical...
For each of the variables described below, indicate whether it is a quantitative or a categorical (qualitative) variable. Also, indicate the level of measurement for the variable: nominal, ordinal, interval, or ratio. Make sure your responses are the most specific possible. Variable Type of variable O Quantitative (a) Medal won in a recent race (gold, silver, bronze, or none) O Categorical O Quantitative Level of measurement O Nominal Ordinal Interval O Ratio O Nominal Ordinal Interval Ratio Nominal O Ordinal...
Determine whether the data described is qualitative or quantitative. a. The ingredients in a recipe for a birthday cake. b. The amount of each ingredient need to make a birthday cake. C. The makes of cars sold by a particular car dealer.
(2 points) Determine whether the following examples of data are quantitative or quaitative. Write "QUANTITATIVE" for quantitative and "QUALITATIVE for qualitative. (without quotations) (a) The marital status of your coworkers (b) The occupation of your neighbors answer (c) Your college GPA answer (d) The amount of bacteria on a piece of moldy bread
13) Determine whether the data are qualitative or quantitative. The eye colors of students in our class.
Determine whether the variable is qualitative or quantitative Number of students at a high school Is the variable qualitative or quantitative? O A. The variable is quantitative because it is an attribute characteristic O B. The variable is quantitative because it is a numerical measure. C. The variable is qualitative because it is a numerical meassure. The variable is qualitative because it is an attribute characteristic. CRITO seietnvou se
For problems 19-22, determine whether each data item is qualitative or quantitative 19. The colors of automobiles on a used car lot A) qualitative 8) quantitative 20. The number of complaint letters received by the United States Postal Service in a given day 21. The number of seats in a movie theater 22. The numbers on the shirts of a girt's soccer team A) quanttative B) qualitative A) qualitative B) quanttative A) qualitative B) quanttative 23. A sample of candies...
dentify the type of data (qualitative/quantitative) and the level of measurement for the data described below. Explain your choice. Student Student 1 Student 2 Student 3 Student 4 Student 5 GPA 4.0 3.85 3.4 3.1 2.6 A history professor is known as a tough grader. The grade point average (GPA) for five students is shown in the table to the right. Are the data qualitative or quantitative? O A. Qualitative, because descriptive terms are used to measure or classify the...
Determine whether the variable is qualitative or quantitative. Explain your reasoning. Price of a new computer Is the variable qualitative or quantitative? Explain your reasoning. A. The variable is qualitative because price describes an attribute or characteristic. O B. The variable is qualitative because price is found by measuring or counting O C. The variable is quantitative because price is found by measuring or counting O D. The variable is quantitative because price describes an attibute or characteristic.
For each of the variables described below, indicate whether it is a quantitative or a categorical (qualitative) variable. Also, indicate the level of measurement for the variable: nominal, ordinal, interval, or ratio. Make sure your responses are the most specific possible. Variable Type of variable O Quantitative (a) Medal won in a recent race (gold, silver, bronze, or none) O Categorical O Quantitative Level of measurement O Nominal Ordinal Interval O Ratio O Nominal Ordinal Interval Ratio Nominal O Ordinal...
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