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2 results

High school statistics workbooks for Easel Activities

Preview of Easy Statistics: Calculating Variance and Standard Deviation

Easy Statistics: Calculating Variance and Standard Deviation

Created by
Easy School
Statistics has always been a different subject. Some people do not like it because math is involved. Some people do not like it because it is not traditional math like algebra. It has been my experience that statistics is easier by creating step-by-step instructions. And that is how this publication has been designed. In this publication I provide steps to calculating both the population standard deviation and the sample standard deviation. Although most calculators (and spreadsheets) have a fu
Preview of Easy Analytics: Basic Forecasting

Easy Analytics: Basic Forecasting

Created by
Easy School
Forecasting is a term that carries some baggage with it. When the term is used, many people often think of weather forecasting and how right or wrong it can be. Forecasting can also be used to predict anything that can be measured. There are sales forecasts, interest rate forecasts, and population forecasts to name a few. With that being said, forecasts are never perfect. We do not have crystal balls or oracles that can tell us exactly what will happen. However, usually we do not need perfect; w
Showing 1-2 of 2 results