A-Level Psychology (AQA): Probability and Significance 

Thanks!

Thanks. Glad they were useful.

Yep - they are all you need

@@smcartledge2723 Okay! Thanks so much!

Yep, I am working to fill all the gaps at the minute. Hopefully reliability and validity won't be long.

The N value is your number of participants. The calculated value of S is the less frequently occurring sign. You can see it in my video here ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-Kgzn4Rq40kA.html

It is the same as your N value - it represents the size of your sample. But it is only used for certain tests, like “Chi2”. You will either be given the df value or be told how to calculate it. Just remember, like N, it represents the size of your sample.

@@smcartledge2723 thanks so much, it came up on paper one and I just assumed it was N because of the wording of the question but wasn’t sure. Saviour!