مفيش مراجعة احصاء انجليزى؟؟

[devio]

مفيش مراجعة احصاء انجليزى؟؟

[Dr.taz l0gic]

looooooooooooooo0ooooooooooooool sorry devio
i'm in eng 2 but i had to undersatnd it in arabic and translate it

[bortokala]

وانا كمان يا جماعة معاكو انجلش بردو بس فى حجات ينفع تتفهم عربى وتترجم وفى حجات بجد مش بتتفهم

[devio]

lalala ya gam3a ana mosh 3rf atrgm ay haga:S:S

[C A N D Y]

same here

[C A N D Y]

bosso 3ashan yeb2a el post ga befayda elly yela2y so2al helw yehotto

we da so2al gameel 5ales ma3aya egabto we mesh fahmaha bas isa 3ala bokra hafhamha

1-A box contains equal numbers of red and white balls are drawn with replacement . If X is defined as ''the number of red balls''
i)Write down the sample space of the experiment
ii)find the probability of distribution of X


2-A discrete random variable X its range is {0,1,2} and P(X=0) =1\3
its mean u = 5\6
find P(X=1) and P(X=2) and calculate its variance

yareet elly ye3raf el ta3reefat elly 3alena ye2olha 3ashan ana day3a 5ales

[رونالدينهوو]

[QUOTE=Punk Princess;521366]bosso 3ashan yeb2a el post ga befayda elly yela2y so2al helw yehotto

we da so2al gameel 5ales ma3aya egabto we mesh fahmaha bas isa 3ala bokra hafhamha

1-A box contains equal numbers of red and white balls are drawn with replacement . If X is defined as ''the number of red balls''
i)Write down the sample space of the experiment
ii)find the probability of distribution of X


2-A discrete random variable X its range is {0,1,2} and P(X=0) =1\3
its mean u = 5\6
find P(X=1) and P(X=2) and calculate its variance

yareet elly ye3raf el ta3reefat elly 3alena ye2olha 3ashan ana day3a 5ale
يوووووووووووووووووووووووووووة

[devio]

ya reet b2a tagwby 3leh:D:D