Question

The following the shows the debution of murders by type of weapon for murder cases in a particular country over the past 12 years Complete parts a through (e) Weapon Hand Proby 0.43 Shotgun Unknown Hands Other See probably mode? Why or why no OAN the probability of events in the table is not greater than or equal to and less than or equal to 1 OBN the probably of all events in the table is not greater than or equal to dess than equal to 1 and the sun the produce does not OC Nethem of the probabilmes does not Yes there for a probably model are both What is there that anonymes from acron e

Answer 1

Polution 0 e co each Hore - the Sum of poobabilities of all outcomes as probability Of Pal i it is a proba bility model. is Answer - option © PC rifle or Shortgun) 0.0064 0.034 0.06 we would expect about 60 If 1000 murders were selected a siple or shortgun. resulted from op them to have 0.473 + 0.096 +0.034 c) PC Handgun, rifle or Shortgun) 0.533 OPHOD 533 d) p (weapon other than a gun) 0.135 + 0.059 +0.131 0. 325 option ® : 325 probability is less than 0.09, Shootgun e) yes because