Descriptive statistics simple definition

What is descriptive and inferential statistics in simple words?
Descriptive statistics uses the data to provide descriptions of the population, either through numerical calculations or graphs or tables.
Inferential statistics makes inferences and predictions about a population based on a sample of data taken from the population in question..

Understanding Descriptive Statistics

Descriptive statistics, in short

Types of Descriptive Statistics

All descriptive statistics are either measures of central tendency or measures of variability, also known as measures of dispersion

Univariate vs. Bivariate

In descriptive statistics, univariate data analyzes only one variable

Descriptive Statistics vs. Inferential Statistics

Descriptive statistics have a different function than inferential statistics

The Bottom Line

Descriptive statistics refers to the analysis, summary, and communication of findings that describe a data set. Often not useful for decision-making

What is descriptive statistics?

Descriptive statistics summarizes or describes the characteristics of a data set

Descriptive statistics consists of three basic categories of measures: measures of central tendency, measures of variability (or spread), and frequency distribution

Measures of central tendency describe the center of the data set (mean, median, mode)

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