You are Here: Home >< Maths

# S3 June 2013R help! watch

1. Hey,

Can anyone tell me why, in Q2), the inequality is > as opposed to <

Paper: http://qualifications.pearson.com/co...e_20130613.pdf

Mark scheme:
http://qualifications.pearson.com/co...c_20130815.pdf

Thanks!
2. (Original post by Nikhilm)
Hey,

Can anyone tell me why, in Q2), the inequality is > as opposed to <

Paper: http://qualifications.pearson.com/co...e_20130613.pdf

Mark scheme:
http://qualifications.pearson.com/co...c_20130815.pdf

Thanks!
TeeEm
3. (Original post by Nikhilm)
TeeEm
Give me a bit to eat ....
4. Not an expert on stats, but I think that as the probability decreases, the z value increases. Thus for the probability to be less than 5%, the z value must be more than 1.6449.
5. (Original post by constellarknight)
Not an expert on stats, but I think that as the probability decreases, the z value increases. Thus for the probability to be less than 5%, the z value must be more than 1.6449.
You may be right ... thinking about it now that makes sense! just gonna wait for the Stats god TeeEm for confirmation
6. (Original post by Nikhilm)
You may be right ... thinking about it now that makes sense! just gonna wait for the Stats god TeeEm for confirmation
I do not do stats !!!
I greatly dislike it, together with pure ...
As for discrete I loathe

What paper/question am I looking for ?
7. (Original post by TeeEm)
I do not do stats !!!
I greatly dislike it, together with pure ...
As for discrete I loathe

What paper/question am I looking for ?
The details are in the first post.
8. (Original post by TeeEm)
I do not do stats !!!
I greatly dislike it, together with pure ...
As for discrete I loathe

What paper/question am I looking for ?
lol I think everyone hates stats but it's easier than mechanics so ...

The paper and mark scheme are in the first post, question 2
9. (Original post by Nikhilm)
lol I think everyone hates stats but it's easier than mechanics so ...

The paper and mark scheme are in the first post, question 2
constellarknight is correct
(common sense)
I did it in my paper solution as equality and adjusted up
Attached Images

10. (Original post by TeeEm)
constellarknight is correct
(common sense)
I did it in my paper solution as equality and adjusted up
11. (Original post by Nikhilm)
Not available on line ....
12. (Original post by TeeEm)
Not available on line ....
Oh lol okay, could make a lot of money if they were js ..
13. (Original post by Nikhilm)
Oh lol okay, could make a lot of money if they were js ..
Luckily I am already well off ....
14. (Original post by TeeEm)
Luckily I am already well off ....
LOL touché
15. (Original post by TeeEm)
constellarknight is correct
(common sense)
I did it in my paper solution as equality and adjusted up
Do you solve every Edexcel paper, TeeEm?
16. (Original post by aymanzayedmannan)
Do you solve every Edexcel paper, TeeEm?
Six boards, all modules except decision and top end Stats
17. (Original post by TeeEm)
Six boards, all modules except decision and top end Stats
Just for your personal collection? I've just found your entire FP3 solutions from last year. Super helpful stuff!
18. (Original post by aymanzayedmannan)
Just for your personal collection? I've just found your entire FP3 solutions from last year. Super helpful stuff!
where did you find it?
19. (Original post by TeeEm)
where did you find it?
You posted it on "will the real TeeEm please stand up". I found a link from the FP3 thread itself actually.

TSR Support Team

We have a brilliant team of more than 60 Support Team members looking after discussions on The Student Room, helping to make it a fun, safe and useful place to hang out.

This forum is supported by:
Updated: February 22, 2016
Today on TSR

### The most controversial member on TSR?

Who do you think it is...

### Is confrontation required?

Discussions on TSR

• Latest
Poll
Useful resources

### Maths Forum posting guidelines

Not sure where to post? Read the updated guidelines here

### How to use LaTex

Writing equations the easy way

### Study habits of A* students

Top tips from students who have already aced their exams

## Groups associated with this forum:

View associated groups
Discussions on TSR

• Latest

The Student Room, Get Revising and Marked by Teachers are trading names of The Student Room Group Ltd.

Register Number: 04666380 (England and Wales), VAT No. 806 8067 22 Registered Office: International House, Queens Road, Brighton, BN1 3XE