Math P62

[ahmed t]

part 3 of q4 i got 20
part 2 of q5 i got 180
and in q6 u missed alot out

 

[aaakhtar19]

how did u got 20 in q 4 part 3
and q5 part 2 is accuracy error ms will issue like, 177-180
and cud u plz tell me wt was the question 6 part b

 

[EzioAuditre]

@aaakhtar thanks
in Q6 we had to use binomial first normal then binomial my ans was 0.7 sthng

 

[aaakhtar19]

@aaakhtar thanks
in Q6 we had to use binomial first normal then binomial my ans was 0.7 sthng

yah i know that bt cud u pls tell me
wt was the x in binomial like
X~b(?,0.244)
i thnk i hv dn this in ppr bt i hvnt included this step in here
i m damn sure that i did smthing with 0.244
like n was i thnk 4 or smthing cud anyone tell me
thnx

 

[ahmed t]

ya it was 4
and i used the probability as 0.24 not 0.244
nt value of n in the cum freq graph was 59

 

[aaakhtar19]

ya it was 4
and i used the probability as 0.24 not 0.244
nt value of n in the cum freq graph was 59

yah rite
X~B(4,0.244)
bt wat v were supposed to find
like P(X<2 or whst??

 

[ahmed t]

yes x<2
would i loose marks if i rounded the prob to 0.24?

 

[aaakhtar19]

i dnt htink so cox
the ms wud show ans in range maybe??

 

[adiadeira]

hello,
the paper was okay,,,of course the time given was indeed a problem...was just writing the answer of a question but the invigilator said pens down...

 

[djdead1]

hello,
the paper was okay,,,of course the time given was indeed a problem...was just writing the answer of a quwestion but the invigilator said pens down...

awwwww

all d bst fo da rst :good: