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S1 edexcel questions

Do you need to know distributions (mean-mode= 3(MEAN-MEDIAN) and person coefficient formula or do they give it to you in exam?

Reply 1

Anon_98

Yes, it's provided.

Posted from TSR Mobile

Reply 2

funkypineapple

Original post by Anon_98

Yes, it's provided.

Posted from TSR Mobile

https://www.youtube.com/watch?v=aSekK7TCsqY (6:36)

Since you are the only one who replied, do you mind helping me with this question? I don't seem to know why he didn't automatically put girls who are left handed as 0.1

Also, what are those probability equations on the formula sheet?

Reply 3

Anon_98

Original post by funkypineapple

I would honestly so help you, but I haven't revised for this exam so I unfortunately have no time to do this bc I'm trying to study everything rn + probably won't be able to figure it out anyway. You should post your question in this thread:

http://www.thestudentroom.co.uk/showthread.php?t=3932531&page=39&p=65791615#post65791615

The responses are pretty quick. :smile:

Reply 4

funkypineapple

Original post by Anon_98

I would honestly so help you, but I haven't revised for this exam so I unfortunately have no time to do this bc I'm trying to study everything rn + probably won't be able to do it anyway. You should post your question in this thread:

http://www.thestudentroom.co.uk/showthread.php?t=3932531&page=39&p=65791615#post65791615

The responses are pretty quick. :smile:

Don't worry. I figured it out . Thanks anyway. Also, doing an all-nighter since i didn't revise sh*t for the exam.