Courses for Test Preparations

286 free courses & lectures available for Test Preparations

One sample z test - SPSS (Part1)

by how2stats on Youtube Youtube

Duration: 0.07 hours

I demonstrate how to perform a one-sample z-test in SPSS. The z-test is useful to test the hypothesis that a sample mean is equal to a population mean when the ...

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

One sample z test - SPSS (Part 2)

by how2stats on Youtube Youtube

Duration: 0.06 hours

(Part 2) I demonstrate how to perform a one-sample z-test in SPSS. The z-test is useful to test the hypothesis that a sample mean is equal to a population mean ...

Details:
No Captions

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

One-sample t-test - SPSS (Part1)

by how2stats on Youtube Youtube

Duration: 0.07 hours

I demonstrate how to perform a one sample-test in SPSS using two different examples. The one sample t-test is appropriate for testing hypotheses about the ...

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No Captions

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

One-sample t-test - SPSS (Part2)

by how2stats on Youtube Youtube

Duration: 0.08 hours

(Part 2) I demonstrate how to perform a one sample-test in SPSS using two different examples. The one sample t-test is appropriate for testing hypotheses about ...

Details:
No Captions

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

One-Sample z-test - What Sample Size is Required?

by how2stats on Youtube Youtube

Duration: 0.05 hours

The frequently cited N greater than 30 is not supported by the data; you can use any sample size, even N = 2.

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Independent Samples t-test - Writing Up Results (Part 2)

by how2stats on Youtube Youtube

Duration: 0.09 hours

(Part 2) I demonstrate how to write a high quality results section for an independent samples t-test.

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

Independent Samples t-test - Writing Up Results (Part 3)

by how2stats on Youtube Youtube

Duration: 0.06 hours

(Part 2) I demonstrate how to write a high quality results section for an independent samples t-test.

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

Independent Samples t-test - Writing Up Results

by how2stats on Youtube Youtube

Duration: 0.08 hours

I demonstrate how to write a high quality results section for an independent samples t-test.

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

Fisher's LSD - An Attractive and Underused Post-Hoc Test

by how2stats on Youtube Youtube

Duration: 0.1 hours

Fisher's LSD is often criticised as a post-hoc test. However, Fisher's LSD is actually a good post-hoc test in one very common scenario. In this video, I describe ...

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