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ocr 9-1 paper 6 unofficial markscheme

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Reply 80

Anand3761

Original post by poppydoodle

the population of britain was 53 something not 63 something.... it was 37 percent

That's what I thought!

Reply 81

Noorhiba

Original post by poppydoodle

the population of britain was 53 something not 63 something.... it was 37 percent

Didn't u have to add the 2 numbers you got above, i did that and got 63ish.

Reply 82

ehruhure

it was 15 percent because u had to add england to the UK to make it 63 million, rookie mistakes i must say

Reply 83

poppydoodle

i actually wanna die lmaooo i hate myself x

Reply 84

Anand3761

Original post by poppydoodle

i actually wanna die lmaooo i hate myself x

You'd lose a mark max

Reply 85

Karl100Marx

What did anyone get for the amount that the customers should have to spend in order to receive the voucher for the histogram question?

Reply 86

Acethunder

17. something I think, I found the upper quartile using a stats method I think :biggrin:

Reply 87

purpsdonk

Original post by Acethunder

17. something I think, I found the upper quartile using a stats method I think :biggrin:

£17.22? That's is what I got, but not sure

Reply 88

xRealistTricks

What did people say about the congruent shape?
And could saying radius meets tangent at 90 degrees be used as an angle for SAS (Side Angle Side)

Reply 89

purpsdonk

Original post by xRealistTricks

What did people say about the congruent shape?
And could saying radius meets tangent at 90 degrees be used as an angle for SAS (Side Angle Side)

Yh I did SAS and the tangent creates 90 degrees

Reply 90

xRealistTricks

Original post by purpsdonk

Yh I did SAS and the tangent creates 90 degrees

What did you say for the two sides? I wrote;
One of the sides were shared therefore are equal
and
One of the sides were a radius of the same circle therefore are equal

Reply 91

purpsdonk

Original post by xRealistTricks

What did you say for the two sides? I wrote;
One of the sides were shared therefore are equal
and
One of the sides were a radius of the same circle therefore are equal

Lol, I said exactly the same

Reply 92

Noorhiba

Original post by xRealistTricks

What did people say about the congruent shape?
And could saying radius meets tangent at 90 degrees be used as an angle for SAS (Side Angle Side)

I got RHS, as there was a right angle and hypotenuse common in both. Plus a side which had the same length. Would that be given marks?

Reply 93

xRealistTricks

Original post by Noorhiba

I got RHS, as there was a right angle and hypotenuse common in both. Plus a side which had the same length. Would that be given marks?

Yeah it should as long as you stated clearly which one was the hypotenuse, there were loads of different answers for that question

Reply 94

xRealistTricks

What do you guys reckon 190/300 would be, like a high 6 grade?

Reply 95

Noorhiba

Original post by xRealistTricks

What do you guys reckon 190/300 would be, like a high 6 grade?

High 6 or could be a low 7 depending on the grade boundaries I guess

Reply 96

AsianG99

Original post by jogman5364

im pretty sure its 15%. cause the expected change was around 73 million and the pop in 2012 was around 63 million. thus 73/63 gave 1.15, thus its a 15% increase. 63 mil x 1.15= 73 million so it had to be 15%

I looked on twitter and the majority of people are saying 37%
Have you used a wrong number by any chance?

Reply 97

AsianG99

Original post by xRealistTricks

What do you guys reckon 190/300 would be, like a high 6 grade?

High 7 low 8
My teacher studied the boundaries and took into lots of factors
so it's pretty reliable
ocr tend to have v low boundaries compared to aqa and edexcel
last year grade a was 67% and that's old spec
grade 7 is half marks probs or 55%