Once again Andy Field provides us with a tutorial on how to conduct T-test analyses in SPSS. You can also find more information in this book Discovering Statistics Using SPSS – enjoy!
TIP: Check Levene’s test for equality of variances first.
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Once again Andy Field provides us with a tutorial on how to conduct T-test analyses in SPSS. You can also find more information in this book Discovering Statistics Using SPSS – enjoy!
TIP: Check Levene’s test for equality of variances first.