Please need advice asap

Ok i have some basic questions and im sure you guys can help.

1. I have a pretty big wardrode 6foot high 2 1/2 deep and 4 1/2 acros diagonally.
how many plants could i grow there for maximum yield. one problem is a lack of ventilaton but i can oped the doors reguarly to change the air etc.

2. What strain should i go for i want a high yeild and easy to grow as i am a new grower

3. what type of lights and what wattage and how many should i use.

4. I no it is very hard to say and depends on a lot of variable but what could i yield in dryed bud roughyly,

Thanks for reading and good feedback is needed and wold be appreciated much love from ireland.

#4 between 0 and 600 grams.. Not without ventilation though.

The rest of your questions could easily be answered if you did some reading.

i would use a 250 or a 400 watt hid id you can vent the heat. you could grow 4-8 plants.

1. i used to grow 6-8 plants comfortably in a 4 by 2 area, you need a fan 2. indica dominant hydrbid 3. this will determine 4, cfl and low watt= small yield, hps with large watts will add to yield. 4. see answer to 3....it seems like you have ALOT to learn and ALOT of work to do..try to do some research, you need to see what will work best for you best of luck