CHAMBERLAIN MATH 225
with complete verified
solutions 2025-2026
Population - answer The entire group of people/things under study
Parameter - answer A numerical summary of a population
Sample - answer A subset or smaller portion of the population
Statistic - answer A numerical summary or measurement of a sample
Variable - answer An element, feature, or factor of the population that can
be qualified or quantified
Data - answer The values or categories of variables
Frequency Table - answer A table for organizing a set of data that shows
the number of times each item or number appears
Relative Frequency - answer The percentage of each category or class to
the whole. Calculate as frequency/total
Cumulative Frequency - answer The percentage of that category added to
the percentage of previous categories. Calculate as: adding relative
frequencies for that category with relative frequencies of categories
above
with complete verified
solutions 2025-2026
Population - answer The entire group of people/things under study
Parameter - answer A numerical summary of a population
Sample - answer A subset or smaller portion of the population
Statistic - answer A numerical summary or measurement of a sample
Variable - answer An element, feature, or factor of the population that can
be qualified or quantified
Data - answer The values or categories of variables
Frequency Table - answer A table for organizing a set of data that shows
the number of times each item or number appears
Relative Frequency - answer The percentage of each category or class to
the whole. Calculate as frequency/total
Cumulative Frequency - answer The percentage of that category added to
the percentage of previous categories. Calculate as: adding relative
frequencies for that category with relative frequencies of categories
above
