Eugene O'Loughlin

How To... Clean Currency Data in R #78

How To... Create a Vector in R #04

How To.. Create and Manage a Drop Down Menu in Excel 2016

How To... Edit a Data Frame in R #62

How To... Add a Twitter Feed to a Moodle course page

How To... Install and Load a Package in R #10

Problem-Solve with SREDIM

How To... Check for Multicollinearity in R #100

How To... Check for Normal Distribution in R #82

How To... Perform a One-Factor Chi-Square Test in R #91

How To... Calculate Mean and Standard Deviation in Excel 2010

How To... Create a Simple Data Entry Form in Excel

How To... Create a Correlation Matrix in R #98

How To...Embed a YouTube Video into a Moodle Course Page

How To... Add Row Names to a Matrix in R #53

How To... Add Column Names to a Matrix in R #54

How To... Create a Pareto Chart in Excel 2003

How To... Draw a Simple Histogram Excel 2010

How To... Calculate Measures of Variability (Range, Variance, and Standard Deviation) in SPSS

How To... Perform a Chi-Square Test for Independence in Excel

How To... Perform a Chi-Square Test in Excel 2010

Problem-Solve with Radar Charts

How To... Create a Pareto Chart in Excel 2013

How To... Predict using a Simple Linear Regression Model #81

Problem-Solve with Flow Charts

How To... Perform Simple Linear Regression by Hand

How To... Add a Column to a Dataframe in R #61

How To... Perform a Chi-Square Test (By Hand)

Problem-Solving Techniques #18: The Circle of Opportunity

How To... Calculate Cronbachs Alpha in SPSS

How To... Replace Missing Values with the Median Imputation Method in R #76

How To... Perform Vector Arithmetic in R #14

How To... Forecast Using Exponential Smoothing in Excel 2013

How To... Exclude Columns from a Dataframe in R #63

Problem-Solve with Force Field Analysis

How To... Embed a YouTube Video into a PowerPoint 2013 Presentation

Problem-Solve with Googlestorming

How To... Calculate Simple Moving Averages in Excel 2010

Problem-Solving Techniques #22: Weighted Moving Averages

How To... Perform Logarithmic Regression in R #104

How To... Create a Random Data Sample in Excel 2013

How To... Perform an ANOVA Test in R #89

How To... Replace Missing Values with the Factual Analysis Method in R #75

How To... Change Line Spacing in Word 2007 and 2010

Problem-Solve with the Weighted Scoring Model

How To... Plot Multiple Data Sets on the Same Chart in Excel 2010

How To... Create an Overlapping Histogram in Excel

How To... Calculate Variance and Standard Deviation (By Hand)

How To... Add and Modify a Moving Average Trend Line in Excel 2016

How To... Create a Simple Linear Regression Model in R #80

How To... Perform a One-Sample t Test (By Hand)