Qualification > Math

STATISTICS DOUBT!!! PLZ REPLY ASAP!!!

<< < (4/7) > >>

SkyPilotage:

--- Quote from: I Jimmy I on May 24, 2011, 05:34:28 pm ---Tyvm :D

--- End quote ---
YAMW :P

Ghost Of Highbury:
To my knowledge, using the normal distribution to calculate the probability of a random variable X > q (where q is an integer) is the same as
the probability of x >=q. So by mistake, if u make an error in the sign, your final answer won't change. However, you may lose marks for
not using the correct sign if the question clearly stated the conditions.

I Jimmy I:
P(X>10) = P(V>10.5) when using C.C
P(X>=10) = P(V>=9.5) when using C.C

So it does matter a LOT :)

Ghost Of Highbury:

--- Quote from: I Jimmy I on May 25, 2011, 09:09:11 am ---P(X>10) = P(V>10.5) when using C.C
P(X>=10) = P(V>=9.5) when using C.C

So it does matter a LOT :)

--- End quote ---

Yes, for normal distribution model, it does matter agreed. :)

What's C.C?

EMO123:

--- Quote from: I Jimmy I on May 24, 2011, 05:34:28 pm ---Tyvm :D

--- End quote ---
what is this Tyvm????

Navigation

[0] Message Index

[#] Next page

[*] Previous page