measure levels of
same characteristics, plus underlying scale of equal intervals
same characteristics, plus legitimate zero point
in a
combined to form
is a
a portion of
describe/summarize
a characteristic of
in important aspects, mirror
information about different
might encounter
same characteristics. plus the notion of order
a characteristic of
based upon information from
relates to a particular
make statement about
The What and How of Statistics
Statistical analysis terms
purposes of data analysis
Descriptive statistics
Levels of measurements
Variable
nominal level of measurement
ordinal level of measurement
interval level of measurement
Ratio level of measurement
relative to some specific
Data set
data points
Data
Frequency distribution
data distribution
listing of
value/ response
a table/graph shows the number of times
Population/universe
sample
representative sample
inferential statistics
statistic
parameter
sampling error
Chapter 1 - The What and How of Statistics
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