Two Proportion Z-Tests in SPSS STAT 314 In a test of the reliability of products produced by two machines, machine A produced 15 defective parts
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Introduction •Non-parametric tests are based on ranks rather than raw scores: –SPSS converts the raw data into rankings before comparing groups (ordinal level)
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How to Test Whether Your Data is Normally Distributed with SPSS. The Statistical Package for the Social Sciences program is a powerful application that
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Research Skills: Using SPSS to perform t-tests. Graham Hole, February 2009. Page5 different value for the difference, and in this case the effects of the drug are so
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In many situations, such as prior to performing linear regression analysis, researchers want to test their data for linearity. Linearity means that two
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z-Test for Proportions, Two Samples :
Ratings : 12 %
Two Proportion Z-Tests in SPSS STAT 314 In a test of the reliability of products produced by two machines, machine A produced 15 defective parts
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Ratings : 43 %
Two Sample t test using SPSS with Dr Ami Gates :
Ratings : 42 %
Introduction •Non-parametric tests are based on ranks rather than raw scores: –SPSS converts the raw data into rankings before comparing groups (ordinal level)
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Ratings : 37 %
How to Test Whether Your Data is Normally Distributed with SPSS. The Statistical Package for the Social Sciences program is a powerful application that
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Ratings : 16 %
Normality test using SPSS: How to check whether data are normally distributed :
Ratings : 71 %
One sample z test - SPSS (Part1) :
Ratings : 38 %
Testing Distributions for Normality - SPSS (part 1) :
Ratings : 40 %
Research Skills: Using SPSS to perform t-tests. Graham Hole, February 2009. Page5 different value for the difference, and in this case the effects of the drug are so
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Ratings : 11 %
Test the Difference Between Percentages - SPSS :
Ratings : 70 %
Test Two Proportions/Percentages (Repeated Measures) - SPSS :
Ratings : 70 %
Z Scores in SPSS: How to Calculate and Interpret z Scores in SPSS :
Ratings : 46 %
How to Use SPSS-Fisher's Exact Test :
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In many situations, such as prior to performing linear regression analysis, researchers want to test their data for linearity. Linearity means that two
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Ratings : 40 %
Create z-scores - SPSS :
Ratings : 66 %
One sample z test - SPSS (Part 2) :
Ratings : 36 %