# Statistics

## The Difference Between Null Hypothesis vs Alternative Hypothesis

You might be looking to develop a strategy for entering a new market, where consumer response to your new product is likely to be positive. You make a strategy to test out your theory through a test launch. What happens if your theory ends up being correct? You wouldn’t know until you test out the …

## How to make a Gaussian Curve in PowerPoint

Gaussian Curve (also known as the Gaussian Bell or Bell Curve) is a statistical curve very popular in probability theory. The normal (or Gaussian) distribution is a continuous probability distribution that has a bell-shaped probability density function, known as the Gaussian function or informally as the bell curve. You can learn more about the Gaussian function on Wikipedia …

## How to Make Histograms in PowerPoint using Excel Charts

Using Excel and free Analysis Toolpak addin for Excel you can create useful histograms for your spreadsheets, but also use the resulting image to copy and paste the Histogram in PowerPoint presentations. Here we will show you how to make histogram charts for PowerPoint using Excel. Here we will show you how to create a …

## Free Six Sigma Fishbone Templates for MS Office

A fishbone diagram is an analysis tool to systematically understand effects and the causes that create those effects in business situations. You can draw your own Fishbone diagram or download ready-made PowerPoint templates in PowerPoint. The fish bone diagram looks like the skeleton of a fish, and that’s why its name is the fishbone diagram. …

## Free PowerPoint Template for Cluster Analysis

If your job is related to analyze data and cluster analysis and need to prepare a PowerPoint presentation to show the conclusions and outcomes, then using the following free cluster analysis PowerPoint template can help you to impress your audience. This is a free PowerPoint template and diagram that we created for you to be used …

## How to Make a Simple Control Chart in PowerPoint 2010

Control charts are widely used in statistical quality control presentations, and it is a kind of individual/moving-range chart that you can use to monitor variables data from a business or industrial process for which it is impractical to use rational subgroups. You can use control charts to monitor data  Other control charts are also known as Shewhart …

## Calculating for Standard Deviation in PowerPoint 2010

One of the beneficial features of Microsoft PowerPoint 2010 is its ability to incorporate functions and applications . For instance, Microsoft Excel is an independent application which due to versatility of PowerPoint 2010, users are allowed to utilize  almost all functionality of Microsoft Excel via PowerPoint 2010. This includes computing data as well as graphing these data simultaneously in …

## Monitor Real Time Business Stats From Various Online Services Using Ducksboard

In a previous post we reviewed Geckoboard, which is a web service that provides custom Dashboards for keeping an eye on important stats. Recently, we came across a similar service with more enhanced features known as Ducksboard. This service has many features similar to Geckoboard, with the option to track your Facebook likes, Twitter tweets, …

## Gapminder: Find Statistical Data For Presentations With Videos And Charts

Some people like exploring statistical data to learn about interesting facts, however stats are the last thing that most people consider fun to work with. Gapminder is a non-profit venture to provide people with the chance to explore statistical data in a fun and interesting way. The aim of this venture is to provide stats …