It is very important to adapt the damage type you want to inflict to your enemies and the one you can better resist considering the NPC ships you expect to encounter.

The following tables should be helpful in deciding which modules to install in your ship before undocking for a fight.
Note: Percentage of damage inflicted is calculated taking into consideration the type and amount of damage per second (DPS) of each ship and turret used by the faction/corporation weighted on the frequency of its spawn.

 

Angel Cartel Damage to inflict: Damage to resist:   7% 62% 22%   9%		Blood Raiders Damage to inflict: Damage to resist: 50%   0%   2% 48%
Guristas Pirates Damage to inflict: Damage to resist:   2%   1% 79% 18%		Mordu's Legion Damage to inflict: Damage to resist:   0%   0% 70% 30%
Sansha's Nation Damage to inflict: Damage to resist: 53%   0%   0% 47%		Serpentis Damage to inflict: Damage to resist:   0%   0% 45% 55%

 

Amarr Damage to inflict: or Damage to resist: 47%   4%   7% 42%		Caldari Damage to inflict: or Damage to resist:   1%   0% 51% 48%
Gallente Damage to inflict: Damage to resist:   1%   0% 60% 39%		Minmatar Damage to inflict: Damage to resist: 12% 50% 31%   7%