Statistics Paper 62 -- How was it?!

[Sidma khan]

i really dnt remember

well do u remember the method of doing that?

 

[umarFM]

i got 210 i think is that ryt??

N what about that fewer than 12 but greater than 2?

fr the second question.. dnt remember the anser...
but P(good) = .65 i guess..
we hv to find out the probability for =0,1,2&12.....add these together and subtract it from 1...

 

[Sidma khan]

fr the second question.. dnt remember the anser...
but P(good) = .65 i guess..
we hv to find out the probability for =0,1,2&12.....add these together and subtract it from 1...

Oh i did find the Pr of 0,1,2 but not 12 n subtracted from one.... now how much i will get out of 3 marks?

 

[redapple20]

Ma ppr was rubbish! Wat was the value of n? And last part probability?

 

[redapple20]

fr the second question.. dnt remember the anser...
but P(good) = .65 i guess..
we hv to find out the probability for =0,1,2&12.....add these together and subtract it from 1...

Y 12?

 

[umarFM]

Oh i did find the Pr of 0,1,2 but not 12 n subtracted from one.... now how much i will get out of 3 marks?

marks cant say anything...probably 1 or 2

 

[umarFM]

Y 12?

coz more than 2 and less than 12 was required...

 

[umarFM]

Ma ppr was rubbish! Wat was the value of n? And last part probability?

n = 22

 

[umarFM]

Ma ppr was rubbish! Wat was the value of n? And last part probability?

nd probabilty of which question???? 6 or 7???

 

[redapple20]

Oh yes you r ryt range this! But I thank ur mixing 2 parts wen range dono ko z mai convert Karna tha and I. Another part sirf. Less than tha tou usme 1 mai se minus krna tha

 

[redapple20]

n = 22

Yar I'm gonna fail ;(

 

[Sidma khan]

marks cant say anything...probably 1 or 2

zero tau nai aen gay?? puray paper may isi que ka doubt tha!

 

[redapple20]

You ppl say threshold is low?

 

[umarFM]

zero tau nai aen gay?? puray paper may isi que ka doubt tha!

yaar kch keh nai sakta...

 

[umarFM]

You ppl say threshold is low?

threshold will be like 38-40

 

[umarFM]

zero tau nai aen gay?? puray paper may isi que ka doubt tha!

last part of paper...us ka anser kya tha.. mine was 0.0266.....(0.95x.o28)

 

[Goodfella]

threshold would be higher i suspect, most of the candidates in my centre almost aced the paper

 

[redapple20]

Ur private?

 

[umarFM]

Ur private?

who is supposed to anser this??

 

[redapple20]

10 to 15 marks may b lost! ;(