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# OCR MEI Jan 2009 C2 question help. Tweet

Maths and statistics discussion, revision, exam and homework help.

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1. OCR MEI Jan 2009 C2 question help.
On the question II (A), I calculated EFP angle to be 26.65 degrees.

However, on (B), I do not know how to solve the question.

2. Re: OCR MEI Jan 2009 C2 question help.
draw a vertical line from p to the top line. this is the shortest distance.
this also makes a right angled triangle.
you know the angle efp and 2.8 metres so use sohcahtoa to work out the opposite side.
3. Re: OCR MEI Jan 2009 C2 question help.
3 more questions, this time it's S1.

http://www.thestudentroom.co.uk/show...8#post37226888

7III) How do I know there are very little outliers?

6)B) Do I calculate the P(X=<2) to subtract P(X=<6)?

Note: I do not want know answers, but short explanation of how I should do it.
4. Re: OCR MEI Jan 2009 C2 question help.
Bump,
Desperately need to know now, i am willing to REP first person that helps.
5. Bump, need to know now pleaseeeee.

Oh, by the way ive solved the q about proving that theres is very little to no outliers. Other q still stands

This was posted from The Student Room's Android App on my GT-I9100