Find Your Free Learning Here!

Top Content

286 free courses & lectures available for Test Preparations

Do the t-test and ANOVA really assume normality? (Part 2)

by how2stats on Youtube Youtube
Duration: 0.08 hours
(Part 2) It's often stated that the t-test and ANOVA assume normal distributions. However, they actually do not. I provide a brief review of some simulation ...
  
iLearn
Details:
No Captions

About Channel:
Check out all of the videos here: http://how2stats.blogspot.com.au/p/home.html This channel is d...

Test the Difference between Two Beta Coefficients

by how2stats on Youtube Youtube
Duration: 0.08 hours
I demonstrate (using SPSS) a procedure to test the difference between two beta coefficients in both unstandardised and standardised forms. The procedure can ...
  
iLearn
Details:
No Captions

About Channel:
Check out all of the videos here: http://how2stats.blogspot.com.au/p/home.html This channel is d...

Test the Difference between Two Beta Coefficients (Part 2)

by how2stats on Youtube Youtube
Duration: 0.08 hours
(Part 2) I demonstrate (using SPSS) a procedure to test the difference between two beta coefficients in both unstandardised and standardised forms.
  
iLearn
Details:
No Captions

About Channel:
Check out all of the videos here: http://how2stats.blogspot.com.au/p/home.html This channel is d...

Test the Difference between Two Beta Coefficients (Part 3)

by how2stats on Youtube Youtube
Duration: 0.11 hours
(Part 2) I demonstrate (using SPSS) a procedure to test the difference between two beta coefficients in both unstandardised and standardised forms.
  
iLearn
Details:
No Captions

About Channel:
Check out all of the videos here: http://how2stats.blogspot.com.au/p/home.html This channel is d...

Welch's t-test (unequal variances) - SPSS

by how2stats on Youtube Youtube
Duration: 0.07 hours
I demonstrate how to perform Welch's t-test in SPSS. Welch's test can be used to test the difference between two group means when the group variances are ...
  
iLearn
Details:
No Captions

About Channel:
Check out all of the videos here: http://how2stats.blogspot.com.au/p/home.html This channel is d...

Do the t-test and ANOVA really assume homogeneity of variance?

by how2stats on Youtube Youtube
Duration: 0.08 hours
It's often stated that the t-test and ANOVA assume homogeneity of variance. However, these tests are quite robust under a number of conditions. I provide a brief ...
  
iLearn
Details:
No Captions

About Channel:
Check out all of the videos here: http://how2stats.blogspot.com.au/p/home.html This channel is d...

Breusch-Pagan & Konker Test - SPSS (Homoscedasticity Tests)

by how2stats on Youtube Youtube
Duration: 0.08 hours
I demonstrate how to test the assumption of homoscedasticity statistically in SPSS with a purpose developed macro. This macro may work on your computer, ...
  
iLearn
Details:
No Captions

About Channel:
Check out all of the videos here: http://how2stats.blogspot.com.au/p/home.html This channel is d...

Histogram for Independent Samples t-test - SPSS

by how2stats on Youtube Youtube
Duration: 0.06 hours
I demonstrate how to create a histogram to complement an independent samples t-test in SPSS.
  
iLearn
Details:
No Captions

About Channel:
Check out all of the videos here: http://how2stats.blogspot.com.au/p/home.html This channel is d...

Mann-Whitney U Test - SPSS (UPDATED)

by how2stats on Youtube Youtube
Duration: 0.1 hours
I perform and interpret a Mann-Whitney U test in SPSS. I describe how to run the analysis and interpret the output.
  
iLearn
Details:
No Captions

About Channel:
Check out all of the videos here: http://how2stats.blogspot.com.au/p/home.html This channel is d...

Scatter Plot for a t-test? Yes!

by how2stats on Youtube Youtube
Duration: 0.12 hours
I demonstrate the usefulness of a scatter plot to represent the effect associated with an independent samples t-test.
  
iLearn
Details:
No Captions

About Channel:
Check out all of the videos here: http://how2stats.blogspot.com.au/p/home.html This channel is d...
1 … 21 … 29
Ilearn

Copyright 2018 ISDC | All right reserved.