#1
Which of the following is an example of a nominal variable?
#2
What is the key characteristic of a nominal variable?
#3
What distinguishes an interval scale from an ordinal scale?
#4
In a survey, if respondents choose their favorite music genre (e.g., rock, pop, jazz), what type of variable is being collected?
#5
Which of the following is an example of an ordinal variable?
#6
What is a characteristic of a nominal scale?
#7
In statistics, what does a ratio scale allow for?
#8
Which type of variable is measured on an ordinal scale?
#9
If you categorize countries into continents (e.g., Asia, Europe), what type of variable is used?
#10
What is a characteristic of a ratio variable?
#11
Which measurement scale allows for both ranking and equal intervals between values?
#12
If you measure the number of hours spent studying each week, what type of variable is it likely to be?
#13
If you measure the temperature in degrees Fahrenheit, what type of scale is being used?
#14
What is an interval variable characterized by?
#15
In a study, if you measure the height of individuals, what type of variable is height?
#16
In psychological research, if you measure participants' anxiety levels, what type of scale is often used?
#17
What is the primary difference between ordinal and interval scales?
#18
What is a key characteristic of a ratio scale?
#19
In educational research, if you categorize students into grade levels (e.g., 1st grade, 2nd grade), what type of variable is used?
#20