Worked solutions for Core, Number Patterns, Graphs & relations, and Matrices.

[Nima2703]

if i just wrote "the 10th year" for the matrices question about in which year will the number of operators be less than 30...they'll probably take a mark off right?

Unfortunately for your sake, I suspect that they will. I saw something very similar in a Number patterns question on last year's exam where they wanted you to add a result to the starting year. So sorry but, yes I think you will be penalised for not writing the year.

what do you mean add a result? youre saying if i just put the 11th year in number patterns answer its wrong??

[shmootz]

For Core Q3b: (You got: 2,2,2,3,4,4,4,4) would they accept anything else that worked?

Mine started with a 0 and ended with a 7 but the Q1, Median and Q3 were all correct.

Thanks!

[~T]

For Core Q3b: (You got: 2,2,2,3,4,4,4,4) would they accept anything else that worked?

Mine started with a 0 and ended with a 7 but the Q1, Median and Q3 were all correct.

Thanks!

You'll see on the box plot that there are no "whiskers." Whiskers indicate the maximum and minimum values, so when there aren't any (or more accurately, that they don't protrude from the box at all), the maximum is the same as Q3, and the minimum is the same as Q1. Hope that makes sense?

[Jordzs]

For Core Q3b: (You got: 2,2,2,3,4,4,4,4) would they accept anything else that worked?

Mine started with a 0 and ended with a 7 but the Q1, Median and Q3 were all correct.

Thanks!

There was nothing else that worked as Q1 is the min and Q3 was the max as there was no whiskers.
I believe 2,2,2,3,4,4,4,4 would be the only answer they will accept

[shmootz]

Thanks guys. Completely forgot about that.