STATISTICS THE ART AND SCIENCE OF
LEARNING FROM DATA 5TH EDITION
EXAMS SET COMPLETE QUESTIONS AND
ANSWERS EXPERT VERIFIED
◉ Data
Answer: Facts, measurements, or observations collected for analysis.
◉ Population
Answer: The entire group being studied.
◉ Sample
Answer: A subset of a population used for analysis.
◉ Parameter
Answer: A numerical characteristic of a population.
◉ Statistic
Answer: A numerical characteristic calculated from a sample.
◉ Variable
, Answer: A characteristic that can take different values.
◉ Qualitative data
Answer: Data that describe qualities or categories.
◉ Quantitative data
Answer: Data expressed as numbers.
◉ Discrete data
Answer: Countable numerical values.
◉ Continuous data
Answer: Numerical values that can take any value within an interval.
◉ Nominal data
Answer: Categorical data with no natural order.
◉ Ordinal data
Answer: Categorical data with a meaningful order.
◉ Interval data
Answer: Numerical data with equal intervals but no true zero.
LEARNING FROM DATA 5TH EDITION
EXAMS SET COMPLETE QUESTIONS AND
ANSWERS EXPERT VERIFIED
◉ Data
Answer: Facts, measurements, or observations collected for analysis.
◉ Population
Answer: The entire group being studied.
◉ Sample
Answer: A subset of a population used for analysis.
◉ Parameter
Answer: A numerical characteristic of a population.
◉ Statistic
Answer: A numerical characteristic calculated from a sample.
◉ Variable
, Answer: A characteristic that can take different values.
◉ Qualitative data
Answer: Data that describe qualities or categories.
◉ Quantitative data
Answer: Data expressed as numbers.
◉ Discrete data
Answer: Countable numerical values.
◉ Continuous data
Answer: Numerical values that can take any value within an interval.
◉ Nominal data
Answer: Categorical data with no natural order.
◉ Ordinal data
Answer: Categorical data with a meaningful order.
◉ Interval data
Answer: Numerical data with equal intervals but no true zero.
