# Category Descriptive Statistics

Summarize and describe your data’s main features with our descriptive statistics tutorials.

## What is a Measure of Central Tendency?

Hey there! If you’ve ever wondered what is a measure of central tendency, then you’re in the right place. We’re going to break down this somewhat intimidating term into simple, easy-to-understand pieces. Lesson Outcomes By the end of this article,…

## How To Calculate Mean Mode and Median Simplified

Welcome to this step-by-step guide on how to calculate Mean, Mode, and Median in Math! These concepts might seem intimidating initially, but they’re quite simple to understand – as you will see shortly. This article will break them down using…

## What is Linearity in Statistics and Why Should You Care?

What is linearity in statistics, you may ask? Well, have you ever looked at a scatter plot and noticed a pattern that seems to form a straight line? That’s when linearity in statistics comes into play. In this article, we’ll dive…

## Discover the Power of Descriptive Statistics in R: A Beginner’s Guide

Are you ready to take your data analysis skills to the next level with descriptive statistics in R? Then let’s get started! Descriptive statistics are a set of techniques that help us summarize and describe the main features of a…

## Descriptive Statistics in Excel: The Ultimate Guide

If you want to make sense of your data and gain real insights, you’ve come to the right place. Descriptive statistics in Excel is a super easy and convenient way to get a handle on your data and figure out…

## How To Calculate The Standard Deviation With Excel

In this lesson, we are going to learn how to calculate the standard deviation with Excel step-by-step. It is important to remember that in statistics two formulas are used to measure the standard deviation in a given dataset depending if…

## Population vs. Sample Standard Deviation Formula Explained

In this lesson, we will draw a comparison between the population vs. sample standard deviation formula and how to calculate the equations by hand.  The standard deviation requires us to know the average for the population or sample we measure.…

## How To Find Standard Error Of The Mean In Excel, SPSS, R

In this lesson, we are going to learn how to find standard error of the mean in Excel, SPSS, and R with step-by-step examples and clear explanations. We are going to touch briefly on what standard error is, the equation…