MATH 9709 62 (Statistics)

[Jurol]

Alright Guys, as you all know Stat exam is on 26th, i opening a topic from now! basically everything in Stat!

Once done with the exam, anyone please just post some info about Permutations and Combinations - i don't care about the other chapters just this one is messed up . lets c if we have do it correctly in our exams !!
:|

So, please lets just help each other out!

Over and Out!
Jurol

 

[ashhadazam]

Keep it up ! We will discus sthe S1 paper here

 

[deathvalley]

hey i want to ask that are we allowed to bring the normal distribution table into exam room or the supervisor will give us ?

 

[hina]

its already there in the formula book.

 

[XWTBSILT]

u cannot bring anythin to the exam room except fro the ones which thtey tell

 

[hamilton]

can sum1 temme where 2 prepare for stat ppr as i cant understand anything frm txtbk

 

[hamilton]

ppl plz temme frm where shall i understand i dont find stats txtbk usefull

 

[ashhadazam]

Pastpapers = best source of practice !

 

[Jurol]

Hamilton, well this aint the best time to start studying! but in your case, i'd advise you the same as ashhadazam did! Past Papers are the best place!
but if you want a quick revision on the chapters then - http://www.schoolworkout.co.uk/a_level.htm

Over and Out
Jurol

 

[hamilton]

thanx Jurol & ashadazam

 

[hussain_15_04]

creshaw is good too...

 

[Zazzyo]

Hey is dat true that the Normal distribution table is preset in our Calculators ... how dooes that function works?

 

[Jurol]

well, i have 2 calculators

on fx570 MS - press mode twice till you see SD - Standard Deviation - its no. 1 - one SD mode activated to a value from the Normal distribution table just click Shift and 3 and select 1 -' P( ' and type in the (Φ Value)

on fx991 ES Mode->3->AC then Shift->1->5->1

Over and Out
Jurol

 

[ashhadazam]

@ jurol.. I have 8he same one .. saves hell of a 8ime

 

[Zazzyo]

oh thanx lot jurol... and how u do Φ inverse in fx570 MS??

 

[Jurol]

I aint sure about how to do the inverse! I use the table to find the values!

 

[khizarr]

there is a question in may/june/03/Q1 .. i need to ask what is afalse zero!?

 

[Jurol]

Alright guys! times here! so, tomorrow, if anyone gets to know bout the Permutations and Combination question ; please please please, just post it here! its gonna help all of us, that's only if we see it!
Okay?
Over and Out
Jurol!

 

[Jazib]

well, i have 2 calculators

on fx570 MS - press mode twice till you see SD - Standard Deviation - its no. 1 - one SD mode activated to a value from the Normal distribution table just click Shift and 3 and select 1 -' P( ' and type in the (Φ Value)

on fx991 ES Mode->3->AC then Shift->1->5->1

Over and Out
Jurol

do u know how to calculate reverse of phi? i mean wen vr given the probability!

 

[ashhadazam]

I dont think these calculators have the inverse option !! I have carried out an operation on my calculator (991es).. went through every mode but hard luck so We will have to resort to that table !