Question

Suppose that fron to the number of ships per hoor that arive to unload at a certain Post folows Let x be a POIsson process N()Po(5t) candom vanable mde pondent of N Ct), that represents the time it takes fo the Such t t to start operating and that XEXP Le2) A) Determinc ELN (x)] B) Detemine PCN x)1) at will discha S0.5 t-2)If Jt4. The proability that a ship armung tme by O it t 2 let MCt) be the number of Ships thot will be discharged combustible and tat hae reached fime t, de temne EEM(3) el and

Answer 1

.*si i5t)" m DATE PAGE dmwise NX E (N() TAJ E5 FeINnLAJ FHYI=A TTn PoldT ane greyudut) SECY 5-*1 S12 S12 9 hen N(x)= PNIX) (5 *) dx -5* LG x21e-5%of =S* 52 নি -त.g ल 9ani i( i S) 9ntes ated oude duaige af f.

o'5 (-2) 2-t4 c.d NOu EtMtA) E dts f [ m(4) ) = 5 ६()) 3