Intro to Paper 5 Q2: Data Analysis | A2 Practical | Cambridge A Level 9702 Physics

Summary of skills and key points in of question 2. What is paper 5 question 2? Old AS lab practical plus a level up of uncertainties!
How to: Written Practical | A2 Physics Paper 5:
• Paper 5 A2 Physics 970...
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[@tayyabbintahir3197]

I dont now what good did i do that i found this channel 😩

[@user-gz5cz6mp5d]

Thank you soo very muchh!! 💞

[@MEDICO-fd7jo]

Thanks

[@alifhafizzuddin]

Hello there Miss. May I ask, for example right if the value prt division is 1.0 and then one point has a value of 1.5, so can the point be drawn in the middle of the box, instead of the corner of the box? Thank you.

[@alifhafizzuddin]

per* division

[@ETphysics]

@@alifhafizzuddin Nope, do not plot in between boxes. Corner values only just to be safe.

[@alifhafizzuddin]

@@ETphysics Thankk youu!

[@chloetan7711]

Hello, when drawing the worst acceptable line and making it go through the upper most bar and lower most bar, what do we do if this line doesn't go through all the error bars?

[@ETphysics]

Oh then cannot lo, have to adjust a bit so that it is the steepest POSSIBLE, that passes through all error bars.
(quoted form markscheme)

[@saviaidres1800]

if my line of best fit doesn't pass the ranges specified in the mark scheme, for all the calculations after it like the gradient and y-intercept, does that mean I lose all the marks there too even if my methods are correct?

[@sniperhunt3047]

Nope,you only lose 1 mark

[@hapsatalukder1542]

Anyone plot at corners mean??

[@SaadSattar22]

Do not plot in the middle of boxes