Page 1 of 1

Dao paper 4 question 14

Posted: Sun Aug 16, 2015 7:06 am
by nikku
Help with the following question please

The temp yesterday was -2 degrees it has dropped to -7 degrees. How many degrees is that?

The question seems unclear.

Re: Dao paper 4 question 14

Posted: Sun Aug 16, 2015 8:48 am
by Daogroupie
Why is that unclear? There has been a change in temperature from -2 to -7. How many degrees has the temperature changed by? DG

Re: Dao paper 4 question 14

Posted: Sun Aug 16, 2015 9:23 am
by nikku
Thanks for replying DG
The question didn't ask for the change in temperature. Just asked 'how many drgrees is that'.

Would the answer be '5 dregees' or ' change of 5 degrees '


I asked an A level math student who said that the question was not worded clearly.

Nikku






Daogroupie wrote:Why is that unclear? There has been a change in temperature from -2 to -7. How many degrees has the temperature changed by? DG

Re: Dao paper 4 question 14

Posted: Sun Aug 16, 2015 9:42 am
by ToadMum
nikku wrote:Thanks for replying DG
The question didn't ask for the change in temperature. Just asked 'how many drgrees is that'.

Would the answer be '5 dregees' or ' change of 5 degrees '


I asked an A level math student who said that the question was not worded clearly.

Nikku
I agree with you that the question is poorly worded. But perhaps it's a 'verbal reasoning by the back door' sort of thing :?

With respect to the answer, since the units ('degrees') are already mentioned in the question, then just '5' should suffice, but it would be safer to put '5 degrees'. I assume that the idea is to fool candidates into putting '-5' degrees. If this is a paper you have to pay for, do you not get a mark scheme to go with it?

Re: Dao paper 4 question 14

Posted: Sun Aug 16, 2015 10:01 am
by nikku
Thank you toadmum
The answer sheet states '5 degrees' Wanted to confirm if this was correct.

I was concerned that a question worded like this way would waste time... But I see your point on 'trying to trick'



ToadMum wrote:
nikku wrote:Thanks for replying DG
The question didn't ask for the change in temperature. Just asked 'how many drgrees is that'.

Would the answer be '5 dregees' or ' change of 5 degrees '


I asked an A level math student who said that the question was not worded clearly.

Nikku
I agree with you that the question is poorly worded. But perhaps it's a 'verbal reasoning by the back door' sort of thing :?

With respect to the answer, since the units ('degrees') are already mentioned in the question, then just '5' should suffice, but it would be safer to put '5 degrees'. I assume that the idea is to fool candidates into putting '-5' degrees. If this is a paper you have to pay for, do you not get a mark scheme to go with it?

Re: Dao paper 4 question 14

Posted: Mon Aug 17, 2015 9:01 am
by russet
I agree it is a badly worded question as there is no precise indication of what the "that" is referring to. The answer could be -7 if the "that" were referring to the final temperature.