Question

In: Statistics and Probability

classify each variable as quantitative or categorical. for categorical- state whether its ordinal or nominal for...

classify each variable as quantitative or categorical.

for categorical- state whether its ordinal or nominal

for quantitative- state whether its continuous or discrete and whether the level of measurement is ratio or interval

VARIABLES:

Marital Status

Happiness

Cholestoral Change

Blood Pressure Change

Vision Change

Age

Male

Expert Solution

Marital Status: Categorical (Nominal)

Explanation: Because the data values are classified into a number of labels (qualitative in nature) such that single, married, etc.

Happiness: Categorical (Ordinal)

Explanation: Since happiness rating classified into a number of labels (qualitative in nature) and the rating can be ordered in terms of a low rating or high rating, this is the ordinal level of measurement.

Cholesterol Change: quantitative (continuous, interval)

Explanation: Since Cholesterol change is the numeric number (continuous) and the true zero point is not defined, this is an interval level of measurement

Blood Pressure Change: quantitative (continuous, interval)

Explanation: Since Blood Pressure change is the numeric number (continuous) and the true zero point is not defined, this is an interval level of measurement

Vision Change: quantitative (continuous, interval)

Explanation: Since Blood Pressure change is the numeric number (continuous) and the true zero point is not defined, this is an interval level of measurement

Age: quantitative (continuous, ratio)

Explanation: SinceAge is the numeric number (continuous) and the true zero point is defined, this is a ratio level of measurement.

Male: Categorical (nominal)

Explanation: Because the data values are classified into a number of labels (qualitative in nature) such that yes or no.

orchestra answered 1 year ago

Classify each of the following as either quantitative or Qualitative (first blank) and either nominal, ordinal,...

Classify each of the following as either quantitative or Qualitative (first blank) and either nominal, ordinal, interval or ratio (second blank): The time an accountant spends at work during tax season. , The ordered preference that investors have for different types of investment funds. , The country where an individual is born. ,

For each of the variables below, describe their type (categorical – ordinal or nominal; numerical –...

For each of the variables below, describe their type (categorical – ordinal or nominal; numerical – discrete/continuous): (2 points) College year Number of text messages sent Level of agreement (example: strongly agree, somewhat agree, et) Body Temperature in Fahrenheit

Classify each variable as qualitative or quantitative.

Classify each variable as qualitative or quantitative.(a) Number of bicycles sold in 1 year by a large sporting goods store.(b) Colors of baseball caps in a store.(c) Times it takes to cut a lawn.(d) Capacity in cubic feet of six truck beds.(e) Classification of children in a day care center (infant, toddler, preschool).(f) Weights of fish caught in Lake George.(g) Marital status of faculty members in a large university.

2. For each of the independent variables classify each as ratio, ordinal, interval or nominal. Please...

2. For each of the independent variables classify each as ratio, ordinal, interval or nominal. Please EXPLAIN EACH ONE. 1. Total annual expenditures 2. Size of the board, measured as the number of reported board members 3. Racial diversity of the board, measured as nonwhite board members as a percentage of total members 4. Gender diversity of the board, measured as female board members as a percentage of total members 5. Percentage of expenditures spent on administration and fundraising 6. Administrative staff as a percentage of...

Types of data: are they nominal, ordinal, interval, or ratio? And are they categorical or continuous?

Types of data: are they nominal, ordinal, interval, or ratio? And are they categorical or continuous? Gender (1=female/2=male)- my answers are nominal and categorical Work status (1=part-time/2=full-time) - my answers are nominal and categorical Hours worked per week (1 through 99 hours) - my answers are ratio and continuous Region (1=Northwest/2=West/3=Southwest/4=Midwest) - my answers are nominal and categorical Performance (1=below avg/2=avg/3=above avg) - my answers are ordinal and continuous Organizational commitment (1=not at all through 7=very committed) - my...

5. Determine whether the data are qualitative or quantitative. If QUANTITATIVE, state whether the variable is...

5. Determine whether the data are qualitative or quantitative. If QUANTITATIVE, state whether the variable is continuous or discrete a) the colours of automobiles on a used car lot b) the numbers on the shirts of a girl’s soccer team c) the number of seats in a movie theatre d) a list of house numbers on your street e) the ages of a sample of 350 employees of a large hospital f) the make & model of the cars in...

Define the measure of each variable (Scale, Ordinal, or Nominal) The variables are as follows with...

Define the measure of each variable (Scale, Ordinal, or Nominal) The variables are as follows with their labels BOLDED Variable Label Description • PLURALITY Number of children born of the pregnancy • SEX Sex of child 1 = male; 2 = female • MAGE Age of mother (years) • WEEKS Completed weeks of gestation (weeks) • MARITAL Marital status: 1 = married; 2 = not married • RACEMOM ...

Label the type of each variable listed in the dataset as either quantitative or categorical, and...

Label the type of each variable listed in the dataset as either quantitative or categorical, and denote its scale of measurement (ratio, interval, ordinal, nominal). Wage (average hourly earnings) Education (years of education) Experience (years of experience) Tenure (length of time employed) Race Gender Married Dependents

For each of the following, indicate whether the data is measured on a nominal (N), ordinal...

For each of the following, indicate whether the data is measured on a nominal (N), ordinal (O), interval (I), or ratio (R) scale. a) amount of rain that falls in Florida, in August b) percentage of fat (up to 2 decimals) in your preferred ice-cream c) number of children in each daycare room d) languages spoken by CUNY’s students e) weight of men who attended Weight Watchers last week f) calendar year of your birth g) how often the toddlers...

Identify whether the following variables are numerical or categorical. If numerical, state whether the variable is...

Identify whether the following variables are numerical or categorical. If numerical, state whether the variable is discrete or continuous. If categorical, state whether the categories have a natural order (ordinal) or not (nominal). a. Fraction (or percentage) of birds in a large sample infected with avian flu virus b. Number of crimes committed by a randomly sampled individual. c. gender d. Logarithm of body mass e. Stage of fruit ripeness (eg., underripe, ripe, or overripe) f. Tree species g. Petal...