Normality test

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ste
Posts: 7
Joined: Sat Sep 01, 2018 6:40 pm

Normality test

Post by ste »

Hello everyone!

I am following a course, the first of my life, in statistics 😫 with jamovi :heart_eyes:
Anyway, I was given an exercise, to test the normality of 3 variables (2 continuous such as IQ, and the score of a test; 1 categorical such as the economic status expressed numerically) with Shapiro-Wilx.

But each variable count 2287 observations, and I guess it's an error to use S-W due to the large size. Anyway, the p for S-W was <.05

Then I wanted to perform the Kolmogorov-Smirnov test and to do it I used this path:
T-TEST>One Sample t-test, I selected the 3 variables, than Assumption Checks>Normality test.
The results of K-S were p<.05

Have I done it correctly?

Thanks
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