Tag Archives: Business

New R Statistics Help Section to Website – And Five New Pages!

Hi all,

I just finished creating a new R Statistics help portion to MattCHoward.com.  Use the links below to access the help page as well as the five new guides:

R Statistics Help

Read these first:

Downloading R

Installing Packages in R

Opening .csv File in R

Help with analyses in R:

Cronbach’s Alpha in R

Correlations in R

As always, if you have any questions about statistics, please email me at MHoward@SouthAlabama.edu.

Practice in Excel and SPSS

Need a little practice in Excel and SPSS?  On the Statistics Help section of MattCHoward.com, I recently uploaded several practice pages.  Links to each individual page are below.

Chi-Square Practice

Correlation Practice

Dummy-Coded Regression Practice

One-Way ANOVA Practice

Quadratic Regression Practice

Regression Practice

Two-Sample T-Test Practice

Two-Way ANOVA Practice

As always, please email me at MHoward@SouthAlabama.edu if you have any questions, comments, concerns, or otherwise!

ANOVA and Chi-Square in Excel and SPSS

Hi all!  I just finished uploading four new sections to the Statistics Help portion of my academic website.  To access these five pages, please click on the links below:

One-Factor ANOVA in Excel

Chi-Square in SPSS

One-Way ANOVA in SPSS

Two-Way ANOVA in SPSS

As always, if you need any help with these guides or anything else, please email me at MHoward@SouthAlabama.edu.

One-Sample and Two-Sample T-Test in Excel and SPSS

Hi all!  I just finished uploading three new sections to the Statistics Help portion of my academic website.  To access these three pages, please click on the links below:

One-Sample T-Test in SPSS

Two-Sample T-Test in SPSS

Two-Sample T-Test in Excel

As always, if you need any help with these guides or anything else, please email me at MHoward@SouthAlabama.edu.

Quadratic & Dummy-Coded Regression in Excel and SPSS

Hi all!  I just finished uploading four new sections to the Statistics Help portion of my academic website.  To access these four pages, please click on the links below:

Dummy-Coded Regression in Excel

Dummy-Coded Regression in SPSS

Quadratic Regression in Excel

Quadratic Regression in SPSS

As always, if you need any help with these guides or anything else, please email me at MHoward@SouthAlabama.edu.

Regression and More in Excel and SPSS

Hi all!  I just finished uploading three new sections to the Statistics Help portion of my academic website.  To access these three pages, please click on the links below:

Regression in Excel

Regression in SPSS

Partial Correlation in SPSS

As always, if you need any help with these guides or anything else, please email me at MHoward@SouthAlabama.edu.

Bullshit Outliers

New post on StatisticalBullshit.com!  This post discusses how outliers can skew your results…and how sometimes removing outliers can also skew your results!  To read more about Statistical Bullshit, use the following link: https://statisticalbullshit.com/2017/10/09/bullshit-outliers/ .