Data, Information coming from observations, counts, measurements, or responses, Statistics, science of collecting, organizing, analyzing, and interpreting data to make decisions, Population, collection of all outcomes, responses, measurements, or counts that are of interest, Sample, subset, or part, of the population, Parameter, numerical description of a population characteristic, Descriptive Statistics, involves the organization, summarization, and display of data, Inferential Statistics, involves using sample data to draw conclusions about a population, Qualitative Data, attributes, labels or non numerical entries, Quantitative Data, numerical measurements or counts, Nominal Level of Measurement, no mathematical computation can be made, qualitative only, names, labels, qualities, Ordinal Level of Measurement, difference between data entries is not meaningful, data can be ordered or ranked, qualitative or qualitative, Interval Level of Measurement, quantitative data, data can be ordered, difference between data entries are meaningful, zero represents a position on the scale, Ratio Level of Measurement, similar to interval, a ratio of two data levels can be formed, zero is zero, Census, it is a count or measure of an entire population, Sampling, it is a count or measure of part of a population

1342.a

by
Print
Embed

Leaderboard

Visual style

Options

Switch template

Continue editing: ?